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Player Profile

Player:

(Eg: Carlsen,Magnus)

Zhao, Jeffrey R



FIDE:	FIDE Card
Years:	2015-2023
Number of games:	118
Number of wins:	54
Number of draws:	20
Number of losses:	44
White score:	34½/57 (60.53% - Average Elo: 1764.41)
Black score:	29½/61 (48.36% - Average Elo: 1704.92)

Games
White wins
White draws
White losses
Black wins
Black draws
Black losses

Top wins

Zhao, Jeffrey R (1833) - Kang, Dorian (2098), CAN-ch U12, Quebec (B33) - 2018

Zhao, Jeffrey R (2027) - Lauron, Ranel G (2094), Oakville Winter op U2100, Oakville (C54) - 2019

Zhao, Jeffrey R (1774) - Zacarias Rodriguez, Santiago (2091), World Youth U16 Olympiad, Nakhchivan AZE (B33) - 2022

Southam, David (2196) - Zhao, Jeffrey R (1833), Scarborough CC Spring into Summer, Toronto (E92) - 2018

Zhao, Jeffrey Renfei (2052) - Zhao, Jeffrey R (2027), Oakville Winter op U2100, Oakville (B92) - 2019

Li, Eric M (2037) - Zhao, Jeffrey R (2017), CAN-ch U20 op, Toronto (D02) - 2018

Zhao, Jeffrey R - ? (53)

Berengolts, Isai (0/1)

Botha, Charl Elmo (½/1)

Brunet, Alexandre (1/1)

Camlar, Arda (0/1)

Demchenko, Svitlana (1/1)

Duong, Eric (1/1)

Fawaz, Mohamad (½/1)

Gaisinsky, Jacob (1/1)

Garel, Richard (1/1)

Ghazarian, Tigran (½/1)

Huang, Youhe (1/1)

Humbatova, Nazli (1/1)

Jacobs, Michael (1/1)

James, Rowan (1/1)

Joseph Benher, Savio (1/1)

Kang, Dorian (1/1)

Kilroy, Evan (½/1)

Kim, Noah (1/1)

La Manna, Andrea (½/1)

Lauron, Ranel G (1/1)

Leblanc, Miguel (1/1)

Noritsyn, Nikolay (0/1)

Osler, Brian (1/1)

Padhye, Rohan (½/1)

Palomino Landeo, Diego Fernando (1/1)

Prestia, Frank (0/1)

Rama, Tejas (0/1)

Ripley, Sam (1/1)

Sivakumar, Shaaketh (½/1)

Sivapathasundaram, Manojh (1/1)

Southam, David (0/1)

Steiner, Adamson (0/1)

Suleymanli, Suleyman (½/1)

Vasquez Zambrano, Luis Fabricio (1/1)

Vettese, Nicholas (0/1)

Yie, Kevin Yi Xiao (0/1)

Zacarias Rodriguez, Santiago (1/1)

Zhong, Kevin (0/1)

? - Zhao, Jeffrey R (53)

Zhao, Jeffrey Renfei (1/2)

Zheng, Kevin (0/2)

Boshoma, Chisomo (1/1)

Caceres Sandoval, Eduardo (0/1)

Chen, Max (0/1)

Colvin, Andrew (0/1)

Emran, Muhammad Emir Rasyi (1/1)

Fuentes, Agustin (1/1)

Galvis, Nicolas Pinto (½/1)

Guo, Roger (1/1)

Guzman Vera, Diego Alonso (½/1)

Hemstapat, Andrew (½/1)

Latorre, Vincent (1/1)

Laughlin, Braden (1/1)

Laughlin, Steve (0/1)

Mendoza, Armand Jess (1/1)

Mirabelli, Aidan (1/1)

Munkhdalai, Amilal (0/1)

Nazareno, Merlin (0/1)

Safranek, William (1/1)

Sambuev, Bator (0/1)

Southam, David (1/1)

Srinivas, Atharva (1/1)

Srinivasan, Hemant (1/1)

Tanaka, Taira Tyler (0/1)

Verdiyev, Gorkhmaz Jeyhun (1/1)

Wang, Yinan (1/1)

Yang, Fan (½/1)

Zagas, Michael (1/1)

Zeromskis, Egidijus (0/1)

Zhang, Henry (0/1)

Zhang, Henry Xianrui (0/1)

Zhu, Matthew (1/1)

Openings played as White (30)

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 1968
Result: 3/7 = 42.86%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 1553.2
Result: 3½/5 = 70%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 1880.8
Result: 2½/5 = 50%

C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo: 1792.5
Result: 3½/4 = 87.5%

B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo: 2108
Result: 2½/3 = 83.33%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 1860.33
Result: 1½/3 = 50%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 1299
Result: 2/2 = 100%

B72 Sicilian, Dragon (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3)
Average Elo: 1917
Result: 0/2 = 0%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1497
Result: 2/2 = 100%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 1618
Result: 1½/2 = 75%

B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo: 1663
Result: 2/2 = 100%

C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo: 2374
Result: ½/2 = 25%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 920
Result: ½/1 = 50%

B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo: 583
Result: 1/1 = 100%

A40 Queen's Pawn Game (1.d4)
Average Elo: 1640
Result: 0/1 = 0%

C88 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3)
Average Elo: 1167
Result: 1/1 = 100%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1232
Result: 0/1 = 0%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 1612
Result: ½/1 = 50%

C19 French, Winawer, Advance (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7)
Average Elo: 1699
Result: 1/1 = 100%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 1825
Result: ½/1 = 50%

A13 English (1.c4 e6)
Average Elo: 1810
Result: 0/1 = 0%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1603
Result: ½/1 = 50%

B49 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2)
Average Elo: 2135
Result: 0/1 = 0%

B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Bd7 10.O-O-O)
Average Elo: 1828
Result: 1/1 = 100%

B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo: 2321
Result: 0/1 = 0%

D42 Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3)
Average Elo: 1944
Result: 1/1 = 100%

B98 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7)
Average Elo: 0
Result: 1/1 = 100%

C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo: 1668
Result: 1/1 = 100%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2322
Result: 0/1 = 0%

B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4)
Average Elo: 1741
Result: 1/1 = 100%

Openings played as Black (35)

B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo: 1639.75
Result: 2/4 = 50%

B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo: 1828.75
Result: 3/4 = 75%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 1581.67
Result: 2/3 = 66.67%

B84 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6)
Average Elo: 1504
Result: 2½/3 = 83.33%

E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo: 1776.67
Result: ½/3 = 16.67%

E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo: 1881.67
Result: 1½/3 = 50%

Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 1447
Result: 2/3 = 66.67%

E99 King's Indian, Orthodox, Taimanov (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5)
Average Elo: 1836
Result: 1/3 = 33.33%

B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo: 1933
Result: 1/3 = 33.33%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 1594.5
Result: 1/2 = 50%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 1210
Result: 1/2 = 50%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1692.5
Result: 1/2 = 50%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 1852.5
Result: 1½/2 = 75%

B99 Sicilian, Najdorf, 7...Be7 Main line (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7 9.O-O-O Nbd7)
Average Elo: 1882
Result: 1/2 = 50%

B55 Sicilian, Prins Variation, Venice Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Bb5+)
Average Elo: 1867.5
Result: 0/2 = 0%

C57 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5)
Average Elo: 680
Result: 0/1 = 0%

C34 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3)
Average Elo: 845
Result: 0/1 = 0%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1315
Result: 0/1 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 1568
Result: 0/1 = 0%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 1547
Result: 1/1 = 100%

B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 a6 7.Bb3 b5)
Average Elo: 1318
Result: 1/1 = 100%

B98 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7)
Average Elo: 1950
Result: ½/1 = 50%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 2037
Result: 1/1 = 100%

B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo: 1928
Result: 1/1 = 100%

C00 French Defense (1.e4 e6)
Average Elo: 1851
Result: 1/1 = 100%

B20 Sicilian (1.e4 c5)
Average Elo: 2153
Result: 0/1 = 0%

D01 Richter-Veresov Attack (1.d4 d5 2.Nc3 Nf6 3.Bg5)
Average Elo: 2005
Result: 0/1 = 0%

E67 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7)
Average Elo: 1718
Result: 1/1 = 100%

E89 King's Indian, Samisch, Orthodox Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 c6 8.Nge2 cxd5)
Average Elo: 2071
Result: 0/1 = 0%

E71 King's Indian, Makagonov System (5.h3) (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3)
Average Elo: 1516
Result: ½/1 = 50%

B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo: 1132
Result: 1/1 = 100%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 1915
Result: ½/1 = 50%

B95 Sicilian, Najdorf, 6...e6 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6)
Average Elo: 1963
Result: 0/1 = 0%

B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo: 2103
Result: 0/1 = 0%

E98 King's Indian, Orthodox, Taimanov, 9.Ne1 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1)
Average Elo: 2433
Result: 0/1 = 0%