Calvin Klaasen's chess openings
Peak rating 220912 games
Calvin Klaasen has 12 tournament games in the ChessPrep database. As White, Calvin Klaasen most often opens with 1.d4 (43% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...d5.
As White7 games · +3 =2 −2 · 57%
As Black5 games · +3 =2 −0 · 80%
As White
- 1.d4 Queen's Pawn Opening43%3 games · scores 83% · main line 1.d4 d5 2.Nf3 Nf6 3.g3 Bf5
- 1.c4 English Opening29%2 games · scores 0% · main line 1.c4 c5 2.Nf3 g6 3.d4 Bg7
- 1.e4 King's Pawn Opening14%1 game · scores 50% · main line 1.e4 c5 2.Nf3 g6 3.d4 cxd4
As Black against 1.e4
- 1...e6 French Defense100%1 game · scores 50% · main line 1.e4 e6 2.d4 d5 3.e5 c5
As Black against 1.d4
- 1...d5 Closed Game75%3 games · scores 100% · main line 1.d4 d5 2.c4 e6 3.Nf3 Nf6
- 1...Nf6 Indian Defense25%1 game · scores 50% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
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