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Player Profile
Player:
(Eg:
Carlsen,Magnus
)
De Costa, Alex
FIDE
:
FIDE Card
Years
:
2015-2019
Number of games
:
32
Number of wins
:
12
Number of draws
:
3
Number of losses
:
17
White score
:
4½/16 (28.12% - Average Elo: 1872)
Black score
:
9/16 (56.25% - Average Elo: 1579.69)
Rating progression
Games
White wins
White draws
White losses
Black wins
Black draws
Black losses
Top wins
De Costa, Alex (1787) - Zheng, Kevin (1908), Scarborough CC-ch, Toronto (B31) - 2019
De Costa, Alex (1890) - Manalo, Pepin (1851), Scarborough CC Howard Ridout, Toronto (B30) - 2017
De Costa, Alex (1786) - Singh, Malhar (1592), CAN-ch U14, Windsor (C18) - 2016
Hay, Jonathan (1944) - De Costa, Alex (1858), Scarborough CC Jack Frost, Toronto (A45) - 2018
Ghazarian, Tigran (1834) - De Costa, Alex (1874), Scarborough CC Falling Leaves, Toronto (B22) - 2017
Tavana, Joseph (1804) - De Costa, Alex (1820), Scarborough CC Winter Swiss, Toronto (A48) - 2018
De Costa, Alex - ? (16)
Cai, Jason (0/1)
Feng, Richard (0/1)
Huang, Youhe (½/1)
Igbokwe, Timothy (0/1)
Li, Kevin1 (0/1)
Li, Yang (1/1)
Liang, Hairan (0/1)
Liu, Zhanhe (0/1)
Manalo, Pepin (1/1)
Ning, Eric (0/1)
Palacios, Bobby (0/1)
Plotkin, Mark (0/1)
Sharpe, Sam (0/1)
Singh, Malhar (1/1)
Southam, David (0/1)
Zheng, Kevin (1/1)
? - De Costa, Alex (16)
Anandji, Aaron (1/1)
Feng, Richard (0/1)
Fox, Dylan (½/1)
Gaur, Shivan (0/1)
Ghazarian, Tigran (1/1)
Hay, Jonathan (1/1)
Huang, Youhe (0/1)
Issani, Nameer (0/1)
Jeyakumar, Yathushan (1/1)
Krishnamohan, Vithushan (1/1)
Ladhani, Qalib (1/1)
Mao, Fengxi (0/1)
Masse, Wade (1/1)
Sivapathasundaram, Manojh (½/1)
Tavana, Joseph (1/1)
Wang, Thomas (0/1)
Openings played as White (14)
C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo:
1360.5
Result:
1/2 = 50%
B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo:
1899
Result:
1/2 = 50%
B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo:
2254
Result:
0/1 = 0%
B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7)
Average Elo:
2075
Result:
0/1 = 0%
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:
1950
Result:
½/1 = 50%
C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo:
1666
Result:
0/1 = 0%
C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo:
1075
Result:
1/1 = 100%
B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo:
2182
Result:
0/1 = 0%
B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo:
1993
Result:
0/1 = 0%
B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo:
1851
Result:
1/1 = 100%
B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo:
2015
Result:
0/1 = 0%
C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo:
2293
Result:
0/1 = 0%
B88 Sicilian, Fischer-Sozin Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 Nc6)
Average Elo:
1921
Result:
0/1 = 0%
A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo:
2158
Result:
0/1 = 0%
Openings played as Black (10)
B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo:
1417.33
Result:
2½/3 = 83.33%
B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo:
1526.67
Result:
1½/3 = 50%
B42 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3)
Average Elo:
1688
Result:
1/2 = 50%
B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo:
1874
Result:
0/2 = 0%
B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo:
1139
Result:
1/1 = 100%
B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo:
1046
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:
1211
Result:
0/1 = 0%
A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo:
1944
Result:
1/1 = 100%
A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo:
1804
Result:
1/1 = 100%
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:
2175
Result:
0/1 = 0%