Ayaana, Chowdhury
| FIDE title | None |
| FIDE ID | 10222863 |
| Born | 2003 |
| Sex | Female |
| Federation | BAN |
| Games for download | 15 |
| Profile view | Visits: 2 |
Current rates
| ELO Classic | ELO Rapid | ELO Blitz |
| 1603 | 1606 | 1581 |
Number of rated games in the last period
| Classic Games | Rapid Games | Blitz Games |
| 0 | 0 | 0 |
Effectiveness of Ayaana Chowdhury in official chess games
| Wins | Draws | Losses |
| 6 | 2 | 7 |
Rating Progress Chart of Chowdhury Ayaana
Rating Progress Chart shows the change of FIDE rating of a chess player over time depending on the games played per month.| Period | Classic Rate | Rapid Rate | Blitz Rate |
| 2025-01 | 1603 | 1606 | 1581 |
| 2024-01 | 1339 | 1344 | 1302 |
| 2024-07 | 1603 | 1606 | 1581 |
| 2023-07 | 1339 | 1344 | 1302 |
| 2023-01 | 1339 | 1344 | 1302 |
| 2022-07 | 1339 | 1344 | 1302 |
| 2022-01 | 1339 | 1344 | 1302 |
| 2021-07 | 1339 | 1344 | 1302 |
| 2021-01 | 1339 | 1344 | 1302 |
| 2020-07 | 1339 | 1344 | 1302 |
| 2020-01 | 1339 | 1344 | 1302 |
| 2019-07 | 1339 | 1344 |
Analyzing the loss of accuracy of Ayaana Chowdhury by year
A sentipawns is a unit of measurement used in chess to represent an advantage. A sentipawns is equal to 1/100 of the value of a pawn. 100 sentipawns are equal to 1 pawn. These values play no role in the game, but are useful in computer chess and for computer analysis when evaluating positions. To evaluate the accuracy of play in a particular game, it is important to analyze the loss of accuracy of play (loss of sentipawns). For example, if a chess player, who played with white pieces, in a game of 30 moves made all moves on the first line (did not lose sentipawns), then his accuracy loss index will be equal to zero (just an excellent and almost impossible result). And if his partner, who played with black pieces, made 20 moves out of 30 on the first line, and 10 out of 30 moves with a loss of 100 sentipawns each time (for example, on the first line the evaluation of the position is equal to: +0.5, and Black made bad moves with an evaluation of +1.5). The analytical report shows the change in the accuracy of Chowdhury in the opening and at the end of the game by year. The games were analyzed using the Stockfish 17.| Year | White Debute | White Endgame | Black Debute | Black Endgame |
| 2017 | 0.48 | -0.40 | 0.42 | 1.80 |
Last official chess games of Ayaana Chowdhury
Оur database contains 15 Chowdhury official chess games. On the chessboard you can play the last 10 games in online mode. Below there is a link to download all chess games in PGN format for free.| Date | Event | Result | Players | ECO | ScoreSheet |
|---|---|---|---|---|---|
| 2017-08-27 | BAN-ch (Women) 37th | 1/2-1/2 | Nusrat, Jahan Moni - Ayaana, Chowdhury | Spanish: Anderssen Variation (C77) | 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 h6 6.Nc3 Bc5 7.h3 O-O 8.O-O b5 9.Bb3 d6 10.a3 Re8 |
| 2017-08-26 | BAN-ch (Women) 37th | 1-0 | Ayaana, Chowdhury - Samiha, Chowdhury | Russian Game: French Attack (C42) | 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d3 Nf6 6.Qe2+ Be7 7.Nc3 O-O 8.h3 Bf5 9.Bd2 Re8 10.Qd1 Nbd7 |
| 2017-08-25 | BAN-ch (Women) 37th | 1-0 | Jahan, Dilara Nupur - Ayaana, Chowdhury | QGD: 4.Bg5 Be7 5.e3 h6 (D56) | 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 h6 6.Bh4 Nc6 7.Rc1 O-O 8.Nf3 b6 9.cxd5 exd5 10.Bd3 Nb4 |
| 2017-08-24 | BAN-ch (Women) 37th | 0-1 | Ayaana, Chowdhury - Syeda Fahmida, Malek | Latvian Gambit: 3.Nxe5 (C40) | 1.e4 e5 2.Nf3 f5 3.Nxe5 Bc5 4.d3 Nf6 5.Nc3 d6 6.Nc4 Nc6 7.Be3 Bb4 8.Bd2 O-O 9.Ne3 f4 10.Ned5 Bc5 |
| 2017-08-23 | BAN-ch (Women) 37th | 0-1 | Nargis, Kaumudi - Ayaana, Chowdhury | Queen's Pawn: 2.e3 Nf6 (E10) | 1.d4 d5 2.e3 Nf6 3.c4 e6 4.Nf3 Nc6 5.a3 Be7 6.Bd3 h6 7.Nc3 O-O 8.Qc2 a6 9.c5 b6 10.b4 Rb8 |
| 2017-08-22 | BAN-ch (Women) 37th | 1/2-1/2 | Ayaana, Chowdhury - Nusrat, Jahan Liza | Italian: Blackburne-Shilling Gambit (C50) | 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nd4 4.Nxe5 Qg5 5.Ng4 d5 6.Be2 Nxe2 7.Qxe2 Bxg4 8.f3 Bh5 9.exd5+ Be7 10.d3 Qxd5 |
| 2017-08-21 | BAN-ch (Women) 37th | 1-0 | Hossain, Farjana Annie - Ayaana, Chowdhury | Spanish: Caro Variation (C78) | 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 Nf6 6.O-O h6 7.c3 d5 8.exd5 Nxd5 9.Re1 Qd6 10.Nxe5 Nxe5 |
BAN-ch (Women) 37th, Dhaka, 2017-08-27
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 h6 6.Nc3 Bc5 7.h3 O-O 8.O-O b5 9.Bb3 d6 10.a3 Re8 11.Re1 Nd4 12.Ba2 Be6 13.Bxe6 Rxe6 14.b4 Bb6 15.Be3 Rb8 16.Nd5 Ba7 17.c3 Nxf3+ 18.Qxf3 Bxe3 19.Qxe3 c6 20.Nxf6+ Rxf6 21.Re2 Re6 22.Qd2 Qd7 23.Rae1 Rbe8 24.Qe3 d5 25.Rd2 d4 26.cxd4 Qxd4 27.Qxd4 exd4 28.Rc2 f5 29.f3 Kf7 30.Kf2 Kf6 31.Ree2 g6 32.g3 h5 33.h4 R8e7 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 h6 6.Nc3 Bc5 7.h3 O-O 8.O-O b5 9.Bb3 d6 10.a3 Re8 11.Re1 Nd4 12.Ba2 Be6 13.Bxe6 Rxe6 14.b4 Bb6 15.Be3 Rb8 16.Nd5 Ba7 17.c3 Nxf3+ 18.Qxf3 Bxe3 19.Qxe3 c6 20.Nxf6+ Rxf6 21.Re2 Re6 22.Qd2 Qd7 23.Rae1 Rbe8 24.Qe3 d5 25.Rd2 d4 26.cxd4 Qxd4 27.Qxd4 exd4 28.Rc2 f5 29.f3 Kf7 30.Kf2 Kf6 31.Ree2 g6 32.g3 h5 33.h4 R8e7 1/2-1/2
Download all the chess games of Chowdhury for free
Last Tournaments of Ayaana Chowdhury
| Tournaments | Positions | Date |
|---|---|---|
| BAN-ch U16 Girls | 7 | 2017-04-25 |
| BAN-ch (Women) 37th | 8 | 2017-08-20 |
Statistics of the most played openings by Chowdhury with white
Below are the most frequently played openings of Chowdhury for White, in descending order of frequency.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| C50 (Giuoco Piano: Four Knights Variation) | 3 | 2 | 1 | 0 |
| C40 (Latvian Gambit: 3.Nxe5) | 1 | 0 | 1 | 0 |
| C42 (Russian Game: French Attack) | 1 | 1 | 0 | 0 |
| C55 (Two Knights: 4.d3 h6) | 1 | 1 | 0 | 0 |
| C50 (Italian: Blackburne-Shilling Gambit) | 1 | 0 | 0 | 1 |
| C42 (Russian Game: Cozio/Lasker) | 1 | 0 | 1 | 0 |
Statistics of the most played openings by Chowdhury with black
Below are the most frequently played openings of Chowdhury for Black in descending order of frequency of play.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| C70 (Spanish: Caro Variation) | 2 | 0 | 2 | 0 |
| C77 (Spanish: Anderssen Variation) | 1 | 0 | 0 | 1 |
| D00 (Queen's Pawn: 2.e3 Nf6) | 1 | 1 | 0 | 0 |
| D53 (QGD: 4.Bg5 Be7 5.e3 h6) | 1 | 0 | 1 | 0 |
| C44 (Open Game: Inverted Hungarian) | 1 | 0 | 1 | 0 |
| D01 (Richter-Veresov Attack) | 1 | 1 | 0 | 0 |