Alisherov, Sirojiddin
| FIDE title | None |
| FIDE ID | 14206480 |
| Born | 2003 |
| Sex | Male |
| Federation | UZB |
| Games for download | 8 |
| Profile view | Visits: 2 |
Current rates
| ELO Classic | ELO Rapid | ELO Blitz |
| 0 | 0 | 0 |
Number of rated games in the last period
| Classic Games | Rapid Games | Blitz Games |
| 0 | 0 | 0 |
Effectiveness of Alisherov Sirojiddin in official chess games
| Wins | Draws | Losses |
| 3 | 1 | 4 |
Analyzing the loss of accuracy of Alisherov Sirojiddin 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 Sirojiddin 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 |
| 2013 | -0.14 | -0.57 | 0.04 | -1.29 |
Last official chess games of Alisherov Sirojiddin
Оur database contains 8 Sirojiddin 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 |
|---|---|---|---|---|---|
| 2013-12-28 | Wch U10 | 0-1 | Shamba, Leon - Alisherov, Sirojiddin | Giuoco Piano: 6.cxd4 (C54) | 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.O-O Bxc3 9.d5 Ne5 10.Nxe5 Bxe5 |
| 2013-12-27 | Wch U10 | 1-0 | Alisherov, Sirojiddin - Zhang, Henry | Sicilian: 1.e4 c5 2.Nf3 d6 (B52) | 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.d4 cxd4 6.Nxd4 Nf6 7.Nc3 g6 8.Be3 Bg7 9.O-O O-O 10.Qd2 Nc6 |
| 2013-12-26 | Wch U10 | 0-1 | Saeed, Marshool - Alisherov, Sirojiddin | Vienna: Smyslov, 3...Bc5 4.Bg2 Nc6 5.Nge2 (C26) | 1.e4 e5 2.Nc3 Nf6 3.g3 Bc5 4.Bg2 Nc6 5.Nge2 d6 6.O-O Be6 7.d3 h6 8.h3 O-O 9.Kh2 Ne7 10.f4 exf4 |
| 2013-12-24 | Wch U10 | 1/2-1/2 | Alisherov, Sirojiddin - Sunnatullaev, Jakhongir | Sicilian: Open, 2...Nc6 (B80) | 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 d6 5.Nc3 Nf6 6.Be3 a6 7.Bd3 e6 8.O-O Bd7 9.Qd2 b5 10.a3 Rc8 |
| 2013-12-23 | Wch U10 | 0-1 | Alisherov, Sirojiddin - Makarczyk, David | Spanish: Möller Defence, 6.Nxe5 (C78) | 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Bc5 6.Nxe5 Nxe5 7.d4 Bd6 8.dxe5 Bxe5 9.Re1 O-O 10.h3 c5 |
| 2013-12-21 | Wch U10 | 1-0 | Liu, Yutong - Alisherov, Sirojiddin | QGD: Exchange, 5.Bg5 Nbd7 6.e3 (D36) | 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Nbd7 6.e3 c6 7.Qc2 Bd6 8.Bd3 h6 9.Bh4 O-O 10.Nge2 Qc7 |
| 2013-12-20 | Wch U10 | 0-1 | Alisherov, Sirojiddin - Saberi, Mahan | Sicilian: 1.e4 c5 2.Nf3 d6 (B53) | 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.d4 cxd4 6.Nxd4 Nf6 7.Nc3 Nc6 8.Be3 g6 9.O-O Bg7 10.h3 Ne5 |
Wch U10, Al Ain, 2013-12-28
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.O-O Bxc3 9.d5 Ne5 10.Nxe5 Bxe5 11.Qe2 O-O 12.Qxe4 d6 13.Bd3 f5 14.Qf3 Qf6 15.Rb1 Qh4 16.h3 f4 17.Bd2 Bf5 18.Bxf5 Rxf5 19.Qg4 Qxg4 20.hxg4 Rg5 21.f3 h5 22.gxh5 Bd4+ 23.Rf2 Rxd5 24.Bxf4 Rxh5 25.g4 Rc5 26.Kg2 Bxf2 27.Kxf2 Re8 28.a3 g5 29.Bh2 Rc2+ 30.Kg3 Ree2 31.Rh1 Rxb2 32.Bg1 Rb1 33.a4 Ree1 34.Kf2 Kg7 35.Kg2 Rxg1+ 36.Rxg1 Rxg1+ 37.Kxg1 Kf6 38.Kf2 Ke5 39.Ke3 d5 40.Kd3 Kf4 41.Ke2 Kg3 42.Ke3 d4+ 43.Kxd4 Kxf3 44.Kd5 Kxg4 45.Ke6 Kf3 46.Kd7 c5 47.Kc7 c4 48.Kxb7 c3 49.Kxa7 c2 50.a5 c1=Q 51.a6 Qa3 52.Kb7 g4 53.a7 g3 54.a8=Q Qxa8+ 55.Kxa8 g2 56.Kb7 g1=Q 57.Kc6 Qg5 58.Kb6 Qd5 59.Kc7 Qe6 60.Kd8 Qf7 61.Kc8 Ke4 62.Kb8 Kd5 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.O-O Bxc3 9.d5 Ne5 10.Nxe5 Bxe5 11.Qe2 O-O 12.Qxe4 d6 13.Bd3 f5 14.Qf3 Qf6 15.Rb1 Qh4 16.h3 f4 17.Bd2 Bf5 18.Bxf5 Rxf5 19.Qg4 Qxg4 20.hxg4 Rg5 21.f3 h5 22.gxh5 Bd4+ 23.Rf2 Rxd5 24.Bxf4 Rxh5 25.g4 Rc5 26.Kg2 Bxf2 27.Kxf2 Re8 28.a3 g5 29.Bh2 Rc2+ 30.Kg3 Ree2 31.Rh1 Rxb2 32.Bg1 Rb1 33.a4 Ree1 34.Kf2 Kg7 35.Kg2 Rxg1+ 36.Rxg1 Rxg1+ 37.Kxg1 Kf6 38.Kf2 Ke5 39.Ke3 d5 40.Kd3 Kf4 41.Ke2 Kg3 42.Ke3 d4+ 43.Kxd4 Kxf3 44.Kd5 Kxg4 45.Ke6 Kf3 46.Kd7 c5 47.Kc7 c4 48.Kxb7 c3 49.Kxa7 c2 50.a5 c1=Q 51.a6 Qa3 52.Kb7 g4 53.a7 g3 54.a8=Q Qxa8+ 55.Kxa8 g2 56.Kb7 g1=Q 57.Kc6 Qg5 58.Kb6 Qd5 59.Kc7 Qe6 60.Kd8 Qf7 61.Kc8 Ke4 62.Kb8 Kd5 0-1
Download all the chess games of Sirojiddin for free
Last Tournaments of Alisherov Sirojiddin
| Tournaments | Positions | Date |
|---|---|---|
| Wch U10 | 8 | 2013-12-19 |
Statistics of the most played openings by Sirojiddin with white
Below are the most frequently played openings of Sirojiddin for White, in descending order of frequency.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| B50 (Sicilian: 1.e4 c5 2.Nf3 d6) | 2 | 1 | 1 | 0 |
| C78 (Spanish: Möller Defence, 6.Nxe5) | 1 | 0 | 1 | 0 |
| B32 (Sicilian: Open, 2...Nc6) | 1 | 0 | 0 | 1 |
Statistics of the most played openings by Sirojiddin with black
Below are the most frequently played openings of Sirojiddin for Black in descending order of frequency of play.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| C26 (Vienna: Smyslov, 3...Bc5 4.Bg2 Nc6 5.Nge2) | 1 | 1 | 0 | 0 |
| C54 (Giuoco Piano: 6.cxd4) | 1 | 1 | 0 | 0 |
| C68 (Spanish: Exchange, 5.O-O Bd6 6.d4 exd4) | 1 | 0 | 1 | 0 |
| D35 (QGD: Exchange, 5.Bg5 Nbd7 6.e3) | 1 | 0 | 1 | 0 |