National Open 2021

  Las Vegas USA 2021
Date Players Elo Average Games
Jun 16, 2021 78 2364 159

  Name ELO Points
  GM Nyzhnyk, Illya 2679 6.5
  GM Gledura, Benjamin 2633 6.5
  GM Theodorou, Nikolas 2566 6.5
  GM Bruzon Batista, Lazaro 2639 6.0
  GM Gareyev, Timur 2606 6.0
  GM Hakobyan, Aram 2598 6.0
  GM Niemann, Hans Moke 2567 6.0
  Sorokin, Aleksey 2521 5.5
  IM Rozman, Levy 2343 5.5
  GM Akopian, Vladimir 2638 5.0
  GM Cordova, Emilio 2590 5.0
  GM Chandra, Akshat 2536 5.0
  GM Hong, Andrew 2453 5.0
  IM Guo, Arthur 2359 5.0
  GM Belous, Vladimir 2520 4.5
  IM Matviishen, Viktor 2512 4.5
  IM Wang, Justin 2447 4.5
  FM Posthuma, Joshua 2256 4.5
  GM Checa, Nicolas 2574 4.0
  GM Kaidanov, Gregory S 2549 4.0
  GM Stremavicius, Titas 2469 4.0
  IM Shetty, Atulya 2461 4.0
  GM Yoo, Christopher Woojin 2457 4.0
  IM Griffith, Kyron 2351 4.0
  GM Vorontsov, Pavlo 2540 3.5
  FM Vibbert, Sean 2270 3.5
  GM Shabalov, Alexander 2532 3.0
  IM Stearman, Josiah 2364 3.0
  GM Zierk, Steven 2499 2.5
  GM Khachiyan, Melikset 2481 2.5
  GM Tang, Andrew 2538 2.0
  IM Javakhadze, Zurab 2462 2.0
  FM Li, Eric 2270 2.0
  GM Yermolinsky, Alex 2498 1.5
  IM Katz, Alexander 2398 1.5
  Wang, Jason 2312 1.5
  IM Schmakel, Sam 2435 1.0
  IM Kavutskiy, Konstantin 2391 1.0
  FM Homa, Seth 2287 1.0
  IM Vidyarthi, Vyom 2165 1.0
  FM Wu, Rochelle 2144 1.0
  IM Grabinsky, Aaron 2461 0.5
  IM Daggupati, Balaji 2389 0.5
  WGM Abrahamyan, Tatev 2358 0.5
  2353 0.5
  FM Yu, Jennifer 2316 0.5
  Kumar, Nikhil 2305 0.5
  CM Grabinsky, Joshua 2251 0.5
  Lin, Andy 2205 0.5
  IM Ostrovskiy, Aleksandr A 2422 0.0
  IM Norowitz, Yaacov 2420 0.0
  IM Santarius, Erik 2378 0.0
  IM Torres Rosas, Luis Carlos 2375 0.0
  IM Bachin, Vitaly 2373 0.0
  IM Sarkar, Justin 2356 0.0
  FM Colas, Joshua 2315 0.0
  IM McCambridge, Vincent 2287 0.0
  FM Tello Chavez, Isaac Valent 2283 0.0
  FM Boekhoff, Andrew 2278 0.0
  FM Chasin, Nico 2276 0.0
  Yang, Kevin 2275 0.0
  IM Costello, Alexander 2259 0.0
  Matta, Nicholas 2253 0.0
  FM Ghazarian, Kirk 2252 0.0
  FM Andrews, Todd D 2244 0.0
  FM Banawa, Jouaquin 2237 0.0
  IM Taylor, Timothy 2220 0.0
  Paciorkowski, Lev 2220 0.0
  IM Tian, Eddy 2204 0.0
  Oberoi, Shelev 2198 0.0
  FM Chen, Ryo 2181 0.0
  FM Atanasov, Anthony 2172 0.0
  Ubushiev, Andrey 2169 0.0
  FM Deviprasath, Sharvesh 2131 0.0
  Hakobyan, Eduard 2127 0.0
  FM Narayanan, Samrug 2100 0.0
  CM Krishnakumar, Sriram 1981 0.0
  McConnell, Griffin 1823 0.0
  Name ELO Points
  GM Nyzhnyk, Illya 2679 6.5
  GM Gledura, Benjamin 2633 6.5
  GM Theodorou, Nikolas 2566 6.5
  GM Bruzon Batista, Lazaro 2639 6.0
  GM Gareyev, Timur 2606 6.0
  GM Hakobyan, Aram 2598 6.0
  GM Niemann, Hans Moke 2567 6.0
  Sorokin, Aleksey 2521 5.5
  IM Rozman, Levy 2343 5.5
  GM Akopian, Vladimir 2638 5.0
  GM Cordova, Emilio 2590 5.0
  GM Chandra, Akshat 2536 5.0
  GM Hong, Andrew 2453 5.0
  IM Guo, Arthur 2359 5.0
  GM Belous, Vladimir 2520 4.5
  IM Matviishen, Viktor 2512 4.5
  IM Wang, Justin 2447 4.5
  FM Posthuma, Joshua 2256 4.5
  GM Checa, Nicolas 2574 4.0
  GM Kaidanov, Gregory S 2549 4.0
    Show full players list    

National Open 2021 Games

White Black Result Round Date Opening View
Matta, N Nyzhnyk, I 0-1 1.1 Jun 16, 2021 D29 Queen's Gambit Accepted, classical, 8...Bb7  
Niemann, H Oberoi, S 1-0 1.10 Jun 16, 2021 E73 King's Indian, 5.Be2  
Chen, R Theodorou, N 0-1 1.11 Jun 16, 2021 C70 Ruy Lopez  
Atanasov, A Kaidanov, G 0-1 1.13 Jun 16, 2021 D00 Queen's pawn game  
Vorontsov, P Ubushiev, A 1-0 1.14 Jun 16, 2021 A61 Benoni defence  
Vidyarthi, V Tang, A 1-0 1.15 Jun 16, 2021 D00 Queen's pawn game  
Chandra, A Wu, R 1-0 1.16 Jun 16, 2021 A07 Reti, King's Indian attack (Barcza system)  
Wu, R Shabalov, A ½-½ 1.17 Jun 16, 2021 A80 Dutch  
Rozman, L McConnell, G 1-0 1.18 Jun 16, 2021  
Bruzon Batista, L Ghazarian, K 1-0 1.2 Jun 16, 2021 A05 Reti opening  
Grabinsky, J Akopian, V ½-½ 1.3 Jun 16, 2021 B00 King's pawn opening  
Gledura, B Andrews, T 1-0 1.4 Jun 16, 2021 A05 Reti opening  
Gareyev, T Paciorkowski, L 1-0 1.6 Jun 16, 2021 E11 Bogo-Indian defence  
Taylor, T Hakobyan, A 0-1 1.7 Jun 16, 2021 A02 Bird's opening  
Cordova, E Lin, A ½-½ 1.8 Jun 16, 2021 A04 Reti opening  
Tian, E Checa, N 0-1 1.9 Jun 16, 2021 D12 Queen's Gambit Declined Slav, 4.e3 Bf5  
Sarkar, J Bruzon Batista, L 0-1 2.1 Jun 17, 2021 C33 King's gambit accepted  
McCambridge, V Chandra, A 0-1 2.10 Jun 17, 2021 A13 English opening  
Yang, K Sorokin, A 0-1 2.11 Jun 17, 2021 A05 Reti opening  
Belous, V Chasin, N 1-0 2.12 Jun 17, 2021 A22 English opening  
Li, E Matviishen, V 0-1 2.13 Jun 17, 2021 E90 King's Indian, 5.Nf3  
Zierk, S Vibbert, S ½-½ 2.14 Jun 17, 2021 E14 Queen's Indian, 4.e3  
Posthuma, J Stremavicius, T ½-½ 2.15 Jun 17, 2021 A86 Dutch with c4 & g3  
Banawa, J Javakhadze, Z 0-1 2.16 Jun 17, 2021 D30 Queen's gambit declined  
Shetty, A Costello, A 1-0 2.17 Jun 17, 2021 A20 English opening  
Yoo, C Vidyarthi, V 1-0 2.18 Jun 17, 2021 C53 Giuoco Piano  
Gledura, B 0-1 2.2 Jun 17, 2021 D00 Queen's pawn game  
Rozman, L Gareyev, T 0-1 2.3 Jun 17, 2021 A30 English, symmetrical variation  
Hakobyan, A Yu, J 1-0 2.4 Jun 17, 2021 D21 Queen's Gambit Accepted, 3.Nf3  
Checa, N Wang, J ½-½ 2.5 Jun 17, 2021 D20 Queen's gambit accepted  
Colas, J Niemann, H 0-1 2.6 Jun 17, 2021 B14 Caro-Kann, Panov-Botvinnik attack, 5...e6  
Theodorou, N Homa, S 1-0 2.7 Jun 17, 2021 A04 Reti opening  
Kaidanov, G Tello Chavez, I 1-0 2.8 Jun 17, 2021 A07 Reti, King's Indian attack (Barcza system)  
Kumar, N Vorontsov, P ½-½ 2.9 Jun 17, 2021 A40 Queen's pawn  
Bruzon Batista, L Javakhadze, Z ½-½ 3.1 Jun 17, 2021 A07 Reti, King's Indian attack (Barcza system)  
Guo, A Belous, V 1-0 3.10 Jun 17, 2021 B36 Sicilian, accelerated fianchetto, Maroczy bind  
Matviishen, V Krishnakumar, S 1-0 3.11 Jun 17, 2021 D45 Queen's Gambit Declined semi-Slav, 5.e3  
Nyzhnyk, I Griffith, K ½-½ 3.12 Jun 17, 2021 A13 English opening  
Abrahamyan, T Akopian, V 0-1 3.13 Jun 17, 2021 B32 Sicilian defence  
Vibbert, S Checa, N ½-½ 3.15 Jun 17, 2021 A06 Reti opening  
Vorontsov, P Posthuma, J 0-1 3.16 Jun 17, 2021 A47 Queen's Indian defence  
Grabinsky, J Zierk, S 0-1 3.17 Jun 17, 2021 C00 French defence  
Hakobyan, E Rozman, L 0-1 3.18 Jun 17, 2021 B12 Caro-Kann defence  
Gledura, B Shetty, A 0-1 3.2 Jun 17, 2021 A07 Reti, King's Indian attack (Barcza system)  
Gareyev, T Yoo, C 1-0 3.3 Jun 17, 2021 E39 Nimzo-Indian, classical, Pirc variation  
Hong, A Hakobyan, A 0-1 3.4 Jun 17, 2021 B91 Sicilian, Najdorf, Zagreb (fianchetto) variation  
Niemann, H Wang, J ½-½ 3.5 Jun 17, 2021 E52 Nimzo-Indian, 4.e3, main line with ...b6  
Norowitz, Y Theodorou, N 0-1 3.6 Jun 17, 2021 E62 King's Indian, fianchetto variation  
Daggupati, B Kaidanov, G 0-1 3.7 Jun 17, 2021 C49 Four knights, double Ruy Lopez  
Chandra, A Katz, A ½-½ 3.8 Jun 17, 2021 E45 Nimzo-Indian, 4.e3, Bronstein (Byrne) variation  
Sorokin, A Stearman, J 1-0 3.9 Jun 17, 2021 E12 Queen's Indian defence  
Shetty, A Gareyev, T ½-½ 4.1 Jun 18, 2021 A10 English opening  
Kumar, N Nyzhnyk, I 0-1 4.10 Jun 18, 2021 E73 King's Indian, 5.Be2  
Boekhoff, A Gledura, B 0-1 4.11 Jun 18, 2021 C53 Giuoco Piano  
Checa, N Homa, S 0-1 4.12 Jun 18, 2021 A56 Benoni defence  
Li, E Shabalov, A 1-0 4.13 Jun 18, 2021 A88 Dutch, Leningrad, main variation with c6  
Belous, V Vibbert, S ½-½ 4.14 Jun 18, 2021 B47 Sicilian, Taimanov (Bastrikov) variation  
Hakobyan, A Chandra, A 1-0 4.2 Jun 18, 2021 E49 Nimzo-Indian, 4.e3, Botvinnik system  
Paciorkowski, L Khachiyan, M 0-1 4.21 Jun 18, 2021 E91 King's Indian, 6.Be2  
Yoo, C Costello, A 1-0 4.22 Jun 18, 2021 E15 Queen's Indian, 4.g3  
Lin, A Hong, A 0-1 4.23 Jun 18, 2021 A05 Reti opening  
Krishnakumar, S Rozman, L 0-1 4.24 Jun 18, 2021 B14 Caro-Kann, Panov-Botvinnik attack, 5...e6  
Theodorou, N Sorokin, A ½-½ 4.3 Jun 18, 2021 D77 Neo-Gruenfeld, 6.O-O  
Kaidanov, G Matviishen, V 0-1 4.4 Jun 18, 2021 D45 Queen's Gambit Declined semi-Slav, 5.e3  
Akopian, V Guo, A 1-0 4.5 Jun 18, 2021 B90 Sicilian, Najdorf  
Javakhadze, Z Cordova, E ½-½ 4.6 Jun 18, 2021 E11 Bogo-Indian defence  
Ostrovskiy, A Niemann, H 0-1 4.7 Jun 18, 2021 A13 English opening  
Zierk, S Posthuma, J ½-½ 4.8 Jun 18, 2021 B13 Caro-Kann, exchange variation  
Wang, J Stremavicius, T ½-½ 4.9 Jun 18, 2021 A80 Dutch  
Matviishen, V Hakobyan, A ½-½ 5.1 Jun 18, 2021 D85 Gruenfeld, exchange variation  
Daggupati, B Zierk, S ½-½ 5.10 Jun 18, 2021 C15 French, Winawer (Nimzovich) variation  
Khachiyan, M Griffith, K 0-1 5.11 Jun 18, 2021 B15 Caro-Kann defence  
Stremavicius, T Li, E 0-1 5.12 Jun 18, 2021 A28 English, four knights system  
Guo, A Javakhadze, Z 1-0 5.13 Jun 18, 2021 C77 Ruy Lopez, Morphy defence  
Rozman, L Yoo, C 1-0 5.14 Jun 18, 2021 A17 English opening  
Sorokin, A Akopian, V ½-½ 5.2 Jun 18, 2021 D10 Queen's Gambit Declined Slav defence  
Hong, A Narayanan, S 1-0 5.21 Jun 18, 2021 C18 French, Winawer, advance variation  
Homa, S Wang, J 0-1 5.22 Jun 18, 2021 A18 English, Mikenas-Carls variation  
Posthuma, J Tang, A 0-1 5.23 Jun 18, 2021 E04 Catalan, open, 5.Nf3  
Vorontsov, P Colas, J 1-0 5.24 Jun 18, 2021 A36 English, symmetrical variation  
Gareyev, T Theodorou, N ½-½ 5.3 Jun 18, 2021 E73 King's Indian, 5.Be2  
Niemann, H Shetty, A 1-0 5.4 Jun 18, 2021 D43 Queen's Gambit Declined semi-Slav  
Nyzhnyk, I Katz, A 1-0 5.5 Jun 18, 2021 A15 English, 1...Nf6 (Anglo-Indian defense)  
Schmakel, S Bruzon Batista, L 0-1 5.6 Jun 18, 2021 B96 Sicilian, Najdorf, 7.f4  
Gledura, B Kavutskiy, K 1-0 5.7 Jun 18, 2021 E62 King's Indian, fianchetto variation  
Cordova, E Bachin, V 1-0 5.8 Jun 18, 2021 A41 Queen's Pawn  
Chandra, A Stearman, J ½-½ 5.9 Jun 18, 2021 C65 Ruy Lopez, Berlin defence  
Hakobyan, A Niemann, H ½-½ 6.1 Jun 19, 2021 D30 Queen's gambit declined  
Tang, A Daggupati, B 1-0 6.10 Jun 19, 2021 D02 Queen's pawn game  
Chandra, A 0-1 6.11 Jun 19, 2021 A45 Queen's pawn game  
Zierk, S Stearman, J 0-1 6.12 Jun 19, 2021 C55 Two knights defence  
Shetty, A Abrahamyan, T ½-½ 6.13 Jun 19, 2021 A14 English, Neo-Catalan declined  
Shabalov, A Wang, J 1-0 6.14 Jun 19, 2021 B41 Sicilian, Kan variation  
Nyzhnyk, I Matviishen, V 1-0 6.2 Jun 19, 2021 D10 Queen's Gambit Declined Slav defence  
Belous, V Homa, S 1-0 6.21 Jun 19, 2021 A37 English, symmetrical variation  
Yermolinsky, A Tello Chavez, I 1-0 6.22 Jun 19, 2021 A07 Reti, King's Indian attack (Barcza system)  
Posthuma, J Khachiyan, M ½-½ 6.23 Jun 19, 2021 D11 Queen's Gambit Declined Slav, 3.Nf3  
Kumar, N Stremavicius, T 0-1 6.24 Jun 19, 2021 A80 Dutch  
Akopian, V Hong, A 0-1 6.3 Jun 19, 2021 C42 Petrov's defence  
Wang, J Gledura, B 1-0 6.4 Jun 19, 2021 D85 Gruenfeld, exchange variation  
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