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Player Profile

Player:

(Eg: Carlsen,Magnus)

De Costa, Alex



FIDE:	FIDE Card
Years:	2015-2019
Number of games:	33
Number of wins:	12
Number of draws:	3
Number of losses:	18
White score:	4½/16 (28.12% - Average Elo: 1872)
Black score:	9/17 (52.94% - Average Elo: 1593.06)

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)

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 (17)

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)

Ning, Eric (0/1)

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 (11)

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%

E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo: 1807
Result: 0/1 = 0%

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%