David Koren

2012

Dynamo Fencing Center Inc.

Win/Loss Statistics

2023-2024 2022-2023 2021-2022 2020-2021 Before 2020 All Time
Victories 20 10 - - - 30
Losses 48 26 - - - 74
Win Ratio 29.4% 27.8% - - - 28.8%
Pool Victories 20 8 - - - 28
Pool Losses 38 21 - - - 59
Pool Win Ratio 34.5% 27.6% - - - 32.2%
DE Victories - 2 - - - 2
DE Losses 10 5 - - - 15
DE Win Ratio 0.0% 28.6% - - - 11.8%

Note: Seasons start on August 1st and end on July 31st.

Scores

2023-2024 2022-2023 2021-2022 2020-2021 Before 2020 All Time
Easy wins† 6 1 - - - 7
Easy wins as % of wins 30.0% 10.0% - - - 23.3%
Close wins‡ 4 2 - - - 6
Close wins as % of all wins 20.0% 20.0% - - - 20.0%
Close losses‡ 6 2 - - - 8
Close losses as % of all losses 12.5% 7.7% - - - 10.8%
Big losses† 19 16 - - - 35
Big losses as % of all losses 39.6% 61.5% - - - 47.3%

† Easy victories or big losses are those with the score difference of 4 or more touches in a pool, 7 or more touches in direct elimination, and 5 or more in veteran and youth direct elimination.
‡ Close bouts are those with the score difference of 1 or fewer touches in a pool, 3 or fewer touches in direct elimination, or 2 or fewer touches in veteran or youth direct elimination.

Events

2023-2024 2022-2023 2021-2022 2020-2021 Before 2020 All Time
Events 10 5 - - - 15
Tournaments 8 4 - - - 12

Competition History

Mission SYC

Y-12 Men's Saber (U, Y12), May 5, 2024
Place 33, Seed 43, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:2 BROOKS Drake 32 135 U 42 Olympian Fencing Studio 1360 991 23.3 27%
Pool W 5:1 BADMUS Joshua 8 48 U 2 Capital Fencing Academy 1471 1014 24.9 22%
Pool L 4:5 BRADY Jack 51 U 54 Scarsdale Fencing Center 1288 1039 10.1 34%
Pool L 4:5 MERMEGAS Alexander 15 70 U 23 Tim Morehouse Fencing Club 1632 1029 5.3 16%
Pool W 5:3 PATEL Rohan 60 U 62 Integrity Fencing Studio 1258 1023 19.1 35%
Pool W 5:2 EARLEY Jack 37 141 U 31 Zeta Fencing 970 1043 12.9 55%
T64 L 11:15 TAYCHER Aaron 13 63 U 32 Dynamo Fencing Center Inc. 1980 1013 11.8 7%

Mission SYC

Y-14 Men's Saber (B2, Y14), May 4, 2024
Place 86, Seed 87, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 CHEN Kevin 64 U 89 Long Island Fencing Center 833 1006 12.3 61%
Pool L 2:5 URSU Marcel T. 6 31 D23 21 Manhattan Fencing Center 2200 1019 1.2 3%
Pool L 2:5 BROENING-CHAI Jonas 25 144 E24 11 Tim Morehouse Fencing Club 1871 1018 3.1 8%
Pool L 3:5 WANG tiger 36 210 U 43 Tim Morehouse Fencing Club 1435 1014 8.1 24%
Pool L 1:5 PERRIN Leo 100 U 20 Nazlymov Fencing Foundation 1676 1006 4.8 14%
Pool L 4:5 HOWARTH Hayes 55 U 97 International Fencing Club 1241 1001 10.8 35%
T128 L 1:15 WANG tiger 36 210 U 43 Tim Morehouse Fencing Club 1610 1043 30.3 19%

Morris Cup RYC/RJCC

Y-12 Men's Saber (U, Y12), April 6, 2024
Place 74, Seed 44, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 3:5 LIU Jayden 17 91 U 34 Capital Fencing Academy 1400 1007 9.2 26%
Pool L 0:5 SUBA Mason 95 U 15 Peter Westbrook Foundation 1613 998 6.0 17%
Pool L 3:5 MCCOY Elias 41 U 77 Zeta Fencing 694 992 20.6 67%
Pool W 5:3 PARK Sean 68 U 55 Platinum Fencing Academy 1253 971 22.9 32%
Pool L 2:5 ISAYENKO Daniel 12 81 U 9 Manhattan Fencing Center 1734 994 4.3 11%
Pool W 5:1 WANG Harrison 69 U 93 Tim Morehouse Fencing Club / Tim Morehouse Fencing Club (Port Chester) 1022 990 16.7 48%
T128 L 10:15 PARK Sean 68 U 55 Platinum Fencing Academy 1878 1062 19.1 11%

2024 Winter Thrust RYC/RJCC

Y-12 Men's Saber (U, Y12), February 3, 2024
Place 65, Seed 82, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 ARCHIBALD Zachary 23 106 U 16 Manhattan Fencing Center 1722 977 39.5 11%
Pool W 5:1 GU Viljo Weihan 68 U 88 Platinum Fencing Academy 1303 1017 17.2 36%
Pool L 2:5 BURENKOV Matthew 31 120 U 23 Zeta Fencing 988 1034 18.8 53%
Pool L 0:5 LIN Brendan 4 39 U 5 Cobra Fencing Club Llc 1657 1015 5.8 15%
Pool L 3:5 ZHANG Howard 48 U 44 Integrity Fencing Studio 1173 1009 13.8 39%
Pool W 5:1 GUEGAN Gabriel 56 U 78 Tim Morehouse Fencing Club 745 995 11.6 65%
T128 L 9:15 CARR Silas 55 U 64 Zeta Fencing 1892 1085 22.6 16%

Boston Fencing Club RYC

Y-14 Men's Saber (U, Y14), December 31, 2023
Place 39, Seed 34, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 KARAVAS Nicholas 26 U 16 Fencing Academy Of Boston 1440 1032 10.6 25%
Pool L 0:5 CAREY Sam 11 U 29 Zeta Fencing 1176 1022 15.7 40%
Pool L 0:5 SALDARINI Glenn 23 U 3 Fencing Club Of Mercer County 1961 1006 3.0 6%
Pool L 0:5 SHINCHUK Jacob 40 U 20 Boston Fencing Club 1275 1003 12.8 33%
Pool L 1:5 GORDON Samuel 14 U 3 Zeta Fencing 1462 990 8.9 22%
Pool L 1:5 SASSI Ilyas 2 129 E23 10 Zeta Fencing 1796 981 4.1 9%
T64 L 5:15 ONG Dylan 1 112 E23 8 Zeta Fencing 1930 1105 20.2 10%

Boston Fencing Club RYC

Y-12 Men's Saber (U, Y12), December 30, 2023
Place 17, Seed 15, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 3:5 RISMAN Edward 6 U 8 Dynamo Fencing Center Inc. 1265 997 14.1 34%
Pool L 4:5 PARK Layne 5 U 9 Platinum Fencing Academy 1123 983 17.5 41%
Pool W 5:3 SOCHNIKOV Jacob 29 U 14 Zeta Fencing 1552 965 27.0 23%
Pool W 5:2 HORJUS Daniel 24 U 25 Boston Fencing Club 957 992 19.3 52%
Pool W 5:1 HOFFMAN Graham 26 U 24 Zeta Fencing 1198 1012 20.5 40%
T32 L 9:15 PARK Sean 28 U 16 Platinum Fencing Academy 1889 1130 24.9 13%

Cobra Challenge SYC/RCC/Y8

Y-12 Men's Saber (U, Y12), November 24, 2023
Place 85, Seed 113, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:2 ZHAO Owen 60 U 112 Platinum Fencing Academy / Sebastiani Fencing Academy 1026 981 25.1 47%
Pool L 1:5 D'AMELJ Edoardo 88 U 21 Nazlymov Fencing Foundation 1674 1006 7.5 14%
Pool L 3:5 LEE Brendan 25 73 U 22 1615 998 8.3 16%
Pool L 1:5 MELE Gianni 41 U 57 Tim Morehouse Fencing Club 1095 990 16.7 44%
Pool L 0:5 LIN Brendan 10 36 U 28 Cobra Fencing Club Llc 1610 973 7.7 15%
Pool W 5:2 ALUF Brendon 79 U 79 Manhattan Fencing Center 1274 966 31.5 31%
T128 L 9:15 WAXLER Alex 109 U 48 Tim Morehouse Fencing Club 1320 1208 77.8 44%

Jersey Clash RYC/RJCC& Y8

Y-12 Men's Saber (U, Y12), October 14, 2023
Place 55, Seed 55, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 4:5 ANTONIO Elan 59 U 45 ESCRIMEUR FENCERS CLUB 1490 1021 13.0 23%
Pool L 4:5 KIM Mason 28 U 48 Tim Morehouse Fencing Club 971 1008 27.7 52%
Pool L 1:5 TITOV Zachary 47 U 7 Stamford Fencing Center, LLC 1599 981 9.2 16%
Pool L 3:5 MARTINSON Torm 14 68 U 5 Manhattan Fencing Center 1543 972 9.9 18%
Pool L 2:5 KOZLOV Lucas 7 35 U 13 Durkan Fencing Academy 1848 962 4.7 7%
Pool W 5:3 VITALE Mateo 38 U 65 New Jersey Fencing Alliance / Bergen Fencing Club 946 957 23.7 51%
T64 L 1:15 DAI Zihou 10 50 E22 5 Tim Morehouse Fencing Club 2166 1227 19.1 8%

Ben Gutenberg Memorial SYC / RCC

Y-12 Men's Saber (U, Y12), September 30, 2023
Place 39, Seed 25, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 ZHANG Weihang 39 U 41 Nazlymov Fencing Foundation 1065 1043 31.3 49%
Pool L 2:5 HAO Johnny 4 31 U 12 Southern California Fencing Academy (SOCALFA) 1648 1074 11.6 17%
Pool L 0:5 LAU Kyrus 36 U 25 Platinum Fencing Academy 1344 1063 19.3 32%
Pool L 3:5 AGARWAAL Yohan 11 49 U 13 Cobra Fencing Club LLC 1689 1044 9.5 15%
Pool L 2:5 SONG Aidan 17 67 U 6 Tim Morehouse Fencing Club 1526 1034 12.7 21%
T64 L 9:15 SLAVNOV Anton 7 41 U 26 Capital Fencing Academy 1849 1271 44.6 19%

Neil Lazar RYC/RJCC

Y-12 Men's Saber (U, Y12), September 24, 2023
Place 33, Seed 49, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:3 GAO Francis 50 U 46 Zeta Fencing 2500 942 52.5 7%
Pool W 5:4 STOLCKE Julian 34 U 37 Manhattan Fencing Center 1427 995 56.4 24%
Pool L 2:5 TITOV Zachary 15 U 20 Stamford Fencing Center, LLC 1633 1051 13.0 17%
Pool L 1:5 HENDERSON Louis 31 U 7 Axis Fencing Club 1605 1038 13.1 18%
Pool L 0:5 ZHAO Royce 2 8 U 2 Tim Morehouse Fencing Club 1867 1025 6.9 9%
Pool W 5:1 DATTILIO Aidan 18 U 44 Tim Morehouse Fencing Club 853 1018 25.1 61%
T64 L 7:15 O’LOUGHLIN Jacob 47 U 32 Rochester Fencing Club 1129 1426 154.9 66%

Boston Fencing Club RYC

Y-10 Men's Saber (U, Y10), April 9, 2023
Place 6, Seed 20, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 3:5 HOWARTH Hayes 8 62 U 10 International Fencing Club 1202 760 23.7 24%
Pool W 5:4 RABEL Sebastian 12 U 18 Scarsdale Fencing Center 1074 736 63.6 30%
Pool W 5:4 ULYSSE Jacob 18 U 8 Candlewood Fencing Center 1674 800 76.5 11%
Pool W 5:2 DAVIDSON Graham 19 U 20 Boston Fencing Club 161 876 12.3 85%
Pool W 5:2 CHAVAN Aditya 5 39 U 9 Zeta Fencing 1370 889 66.1 22%
Pool L 2:5 MIAO Heqi 2 16 U 2 Advance Fencing And Fitness Academy 1600 955 12.6 15%
T16 W 10:7 CHAN Ewan 9 68 U 11 Platinum Fencing Academy 1309 1360 145.3 53%
T8 L 3:10 VIDREVICH David 4 20 U 3 Dynamo Fencing Center Inc. 1899 1505 78.9 29%

Boston Fencing Club RYC

Y-12 Men's Saber (U, Y12), April 8, 2023
Place 56, Seed 43, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 0:5 TAYCHER Aaron 12 131 U 14 Dynamo Fencing Center Inc. 1521 869 19.1 15%
Pool L 2:5 LAMTAN Christoffer 7 91 U 11 Manhattan Fencing Center 1492 850 18.7 15%
Pool L 2:5 GRIGORYAN Sevak 25 U 38 Fencing Academy Of Boston 1359 832 22.6 21%
Pool L 1:5 SALDARINI Glenn 31 U 6 Fencing Club Of Mercer County 2077 809 3.3 2%
Pool L 1:5 BURENKOV Matthew 56 U 46 Zeta Fencing 842 806 45.9 48%
T64 L 6:15 VIDREVICH David 53 U 10 Dynamo Fencing Center Inc. 1855 1471 110.8 30%

Ben Gutenberg Memorial SYC / RCC

Y-10 Men's Saber (U, Y10), March 12, 2023
Place 22, Seed 17, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 AGARWAAL Yohan 2 11 U 5 Cobra Fencing Club Llc 1732 1027 24.4 14%
Pool L 3:5 BRAUTIGAM Colin 28 U 25 Central Pennsylvania Fencing Association 2500 1003 8.7 8%
Pool L 3:5 AVERY Marcus 10 51 U 15 Tim Morehouse Fencing Club 1185 994 55.9 38%
Pool W 5:3 BADMUS David 22 U 23 Capital Fencing Academy 589 938 39.9 70%
Pool L 4:5 HE Jason 16 U 9 Platinum Fencing Academy 909 978 66.7 54%
Pool L 1:5 YANG LOUIS 7 39 U 11 1147 912 42.1 36%
T32 L 2:10 HENDERSON Louis 26 U 3 Axis Fencing Club 1682 1622 151.2 47%

2023 Winter Thrust RYC/RJCC

Y-10 Men's Saber (U, Y10), February 4, 2023
Place 30, Seed 14, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 4:5 WANG Harrison 37 U 32 Tim Morehouse Fencing Club / Tim Morehouse Fencing Club (Port Chester) 1134 919 97.3 38%
Pool L 2:5 CHUNG Hahnsooh 21 U 23 Candlewood Fencing Center 1465 821 44.5 19%
Pool L 1:5 KOZLOV Lucas 39 U 1 Durkan Fencing Academy 1766 777 19.6 7%
Pool W 5:3 LIM JUWANA Maximilian 4 33 U 15 Bergen Fencing Club 1343 757 182.8 19%
Pool W 5:3 SUH Jordan 30 U 38 Platinum Fencing Academy 1252 940 115.8 33%
Pool L 0:5 ARCHIBALD Zachary 9 45 U 2 Manhattan Fencing Center 1715 1056 28.5 16%
T64 W 10:5 ZHANG Mark 36 U 35 Integrity Fencing Studio 1579 1612 293.5 51%
T32 L 3:10 MALEK Zak 2 19 U 5 Boston Fencing Club 1816 1906 283.7 55%

Cobra Challenge SYC/RCC/Y8

Y-10 Men's Saber (U, Y10), November 27, 2022
Place 52, Seed 59, Not ranked, Rating U, Dynamo Fencing Center Inc.
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 0:5 SLAVNOV Anton 35 U 20 Capital Fencing Academy 1240 2500 1158.5 89%
Pool L 3:5 MERZLYAKOV VLadimir 27 U 37 Manhattan Fencing Center 1498 1341 252.1 43%
Pool W 5:3 O'KEEFE Brody 53 U 56 New Jersey Fencing Alliance 821 1089 178.5 63%
Pool L 1:5 LAU Kyrus 21 U 14 Platinum Fencing Academy 1395 1268 174.3 43%
Pool L 0:5 SONG Aidan 3 10 U 22 Tim Morehouse Fencing Club 1519 1094 95.7 27%
Pool L 1:5 PARK Emerson 16 33 U 18 1446 998 79.3 26%
T64 L 1:10 CHAVAN Aditya 23 U 11 Zeta Fencing 1732 2500 888.0 77%