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Player Profile

Player:

(Eg: Carlsen,Magnus)

O'Connor, Derek



Years:	2016-2017
Number of games:	34
Number of wins:	23
Number of draws:	4
Number of losses:	7
White score:	14/17 (82.35% - Average Elo: 1912.62)
Black score:	11/17 (64.71% - Average Elo: 1978.59)

Rating progression

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

Top wins

O'Connor, Derek (2094) - Stearman, Josiah P (2298), San Francisco TNM Fall op, San Francisco (E63) - 2016

O'Connor, Derek (1851) - Wang, Yuan1 (2054), San Francisco TNM Summer op, San Francisco (E62) - 2016

O'Connor, Derek (2091) - Argo, Guy M (1983), San Francisco TNM Winter op, San Francisco (C18) - 2017

Askin, Michael (2037) - O'Connor, Derek (1851), San Francisco TNM Summer op, San Francisco (D43) - 2016

Clemens, Kristian (2002) - O'Connor, Derek (1851), San Francisco TNM Summer op, San Francisco (D15) - 2016

Uzzaman, Ashik (1979) - O'Connor, Derek (2094), San Francisco TNM Fall op, San Francisco (B13) - 2016

O'Connor, Derek - ? (17)

Andries, Craig (1/1)

Argo, Guy M (1/1)

Bayaraa, Chinguun (0/1)

Boldi, Ethan Vaughn (1/1)

Campers, William (1/1)

Cowgill, Jackie P (1/1)

Hack, Richard (1/1)

Handler, Andrew Todd (1/1)

Jensen, Christian Patrick (½/1)

Maser, Thomas F (1/1)

Morgan, Jerry (1/1)

Stearman, Josiah P (1/1)

Steigum, Erling (1/1)

Viswanath, Ganesh (½/1)

Walters, Kevin (1/1)

Wang, Yuan1 (1/1)

Winslow, Elliott C (0/1)

? - O'Connor, Derek (16)

Clemens, Kristian (2/2)

Andries, Craig (1/1)

Askin, Michael (1/1)

Campers, William (1/1)

Doyle, Bryon (0/1)

Hack, Richard (1/1)

Munkhchuluun, Tsegmed (0/1)

Pan, Hongkai (0/1)

Porlares, Teodoro (1/1)

Sanguinetti, George A (1/1)

Shakhnazarov, Oleg (½/1)

Sherwood, Peter (1/1)

Tracy, Joseph J (½/1)

Traub, Igor Vladimirovich (0/1)

Uzzaman, Ashik (1/1)

Wong, Russell (0/1)

Openings played as White (13)

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 1981.33
Result: 2½/3 = 83.33%

A80 Dutch (1.d4 f5)
Average Elo: 1727
Result: 2/2 = 100%

D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo: 1700.5
Result: 1½/2 = 75%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 0
Result: 1/1 = 100%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2054
Result: 1/1 = 100%

D38 Queen's Gambit Declined, Ragozin Variation (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4)
Average Elo: 1814
Result: 1/1 = 100%

D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo: 2061
Result: 0/1 = 0%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 1751
Result: 1/1 = 100%

A96 Dutch, Classical Variation (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6)
Average Elo: 1701
Result: 1/1 = 100%

E63 King's Indian, Fianchetto, Panno Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6)
Average Elo: 2298
Result: 1/1 = 100%

C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo: 1983
Result: 1/1 = 100%

E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo: 2222
Result: 0/1 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1919
Result: 1/1 = 100%

Openings played as Black (11)

D15 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3)
Average Elo: 2032.33
Result: 2/3 = 66.67%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1836
Result: 2½/3 = 83.33%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 2108
Result: 1½/2 = 75%

B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo: 1939.5
Result: 2/2 = 100%

B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo: 2209
Result: 0/1 = 0%

D48 Queen's Gambit Declined Semi-Slav, Meran (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6)
Average Elo: 1688
Result: 1/1 = 100%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2099
Result: 0/1 = 0%

B10 Caro-Kann (1.e4 c6)
Average Elo: 2200
Result: 0/1 = 0%

C20 King's Pawn Game (1.e4 e5)
Average Elo: 1878
Result: 1/1 = 100%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 2040
Result: 0/1 = 0%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 1822
Result: 1/1 = 100%