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Player Profile

Player:

(Eg: Carlsen,Magnus)

Koestanto, Erwin



FIDE:	FIDE Card
Years:	2019-2021
Number of games:	11
Number of wins:	4
Number of draws:	3
Number of losses:	4
White score:	3/5 (60% - Average Elo: 1935.4)
Black score:	2½/6 (41.67% - Average Elo: 2026.67)

Rating progression

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

Top wins

Koestanto, Erwin (1828) - Bennett, Hilton Petrie (1932), Henderson Trusts op-A 43rd, Henderson (E94) - 2021

Koestanto, Erwin (1828) - Mao, Daqi (1837), Henderson Trusts op-A 43rd, Henderson (E98) - 2021

Lim, Benjamin U (1853) - Koestanto, Erwin (1828), Henderson Trusts op-A 43rd, Henderson (B03) - 2021

Goormachtigh, Laurens (1675) - Koestanto, Erwin (1754), NZL-ch rapid op, Auckland (B05) - 2019

Koestanto, Erwin - ? (5)

Bennett, Hilton Petrie (1/1)

Garbett, Paul Anthony (½/1)

Lovejoy, David W (½/1)

Mao, Daqi (1/1)

Tang, Hao (0/1)

? - Koestanto, Erwin (6)

Duneas, John (0/1)

Goormachtigh, Laurens (1/1)

Ker, Anthony F (½/1)

Lim, Benjamin U (1/1)

Wohl, Aleksandar H (0/1)

Wright, Caleb (0/1)

Openings played as White (5)

E94 King's Indian, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O)
Average Elo: 1932
Result: 1/1 = 100%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 2215
Result: ½/1 = 50%

D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) System (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6)
Average Elo: 1906
Result: ½/1 = 50%

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: 1837
Result: 1/1 = 100%

A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo: 1787
Result: 0/1 = 0%

Openings played as Black (4)

B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo: 2163
Result: 1½/3 = 50%

A05 Reti Opening (1.Nf3 Nf6)
Average Elo: 1861
Result: 0/1 = 0%

B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo: 1675
Result: 1/1 = 100%

D70 Neo-Grunfeld Defense (1.d4 Nf6 2.c4 g6 3.f3 d5)
Average Elo: 2135
Result: 0/1 = 0%