Al Jahani, Marwah
| FIDE title | None |
| FIDE ID | 9200835 |
| Born | 1993 |
| Sex | Female |
| Federation | LBA |
| Games for download | 17 |
| 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 Al Jahani Marwah in official chess games
| Wins | Draws | Losses |
| 4 | 1 | 12 |
Analyzing the loss of accuracy of Al Jahani Marwah 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 Marwah 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 |
| 2010 | 1.04 | 0.80 | 0.81 | 0.61 |
| 2009 | -0.24 | -3.57 | -0.26 | 0.60 |
Last official chess games of Al Jahani Marwah
Оur database contains 17 Marwah 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 |
|---|---|---|---|---|---|
| 2010-02-03 | Arab-ch U16 Girls 09 | 1-0 | Boshra, Alshaeby - Al Jahani, Marwah | Colle: 3...e6 4.Bd3 (D05) | 1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c6 5.b3 Nbd7 6.Bb2 c5 7.O-O cxd4 8.exd4 Be7 9.Ne5 O-O 10.f4 Bd6 |
| 2010-02-02 | Arab-ch U16 Girls 09 | 1-0 | Kareen, K Jalaluldeen - Al Jahani, Marwah | King's Indian: Larsen Variation (E90) | 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be3 Bg4 7.h3 Bxf3 8.Qxf3 e5 9.dxe5 dxe5 10.Rd1 Nbd7 |
| 2010-02-02 | Arab-ch U16 Girls 09 | 1-0 | Al Jahani, Marwah - Al Khulaifi, Ghada | English: 1...e6 (A85) | 1.c4 e6 2.d4 d5 3.Nf3 c6 4.e3 f5 5.cxd5 exd5 6.Bd3 Bd6 7.Nc3 Nf6 8.O-O O-O 9.Bd2 Ne4 10.Qb3 Kh8 |
| 2010-02-01 | Arab-ch U16 Girls 09 | 0-1 | Al Jahani, Marwah - Safa, Abuganiya | English: Four Knights, 4.g3 Bc5 5.Bg2 (A29) | 1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3 Bc5 5.Bg2 O-O 6.O-O d6 7.d3 Be6 8.Bg5 h6 9.Bxf6 Qxf6 10.Ne4 Qe7 |
| 2010-01-31 | Arab-ch U16 Girls 09 | 1/2-1/2 | Al Jahani, Marwah - Maksoud, Raghad | English: King's, 2.Nc3 Nf6 3.Nf3 (A29) | 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 d5 5.cxd5 Nxd5 6.Bg2 Nb6 7.O-O Bc5 8.d3 O-O 9.a3 a5 10.Bd2 Bf5 |
| 2010-01-30 | Arab-ch U16 Girls 09 | 1-0 | Al Jahani, Marwah - El Felo, Nawal | English: Three Knights, 3...d6 (A27) | 1.c4 e5 2.Nc3 Nc6 3.Nf3 d6 4.g3 b6 5.Bg2 Bb7 6.Qa4 Nf6 7.Nxe5 dxe5 8.Bxc6+ Bxc6 9.Qxc6+ Nd7 10.Nb5 Bd6 |
| 2010-01-30 | Arab-ch U16 Girls 09 | 0-1 | Helmy, Wesal - Al Jahani, Marwah | Caro-Kann: Exchange, 3...cxd5 (B13) | 1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bb5+ Nc6 5.Nf3 Bg4 6.O-O e6 7.h3 Bxf3 8.Qxf3 Bd6 9.g3 Nf6 10.Bg5 Be7 |
Arab-ch U16 Girls 09, Tripoli, 2010-02-03
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c6 5.b3 Nbd7 6.Bb2 c5 7.O-O cxd4 8.exd4 Be7 9.Ne5 O-O 10.f4 Bd6 11.Nd2 b6 12.Rf3 h6 13.Rh3 Ne8 14.Ndf3 f6 15.Ng6 Rf7 16.Nfh4 Nf8 17.Nxf8 Rxf8 18.Ng6 Rf7 19.Re3 f5 20.Ne5 Bxe5 21.fxe5 f4 22.Rh3 Qg5 23.Ba3 Nc7 24.Qf3 Bd7 25.Rh5 Qd8 26.Bg6 Rf8 27.Bxf8 Qxf8 28.Rf1 Be8 29.Bxe8 Qxe8 30.Rh4 g5 31.Rxh6 Kg7 32.Qh3 1-0
1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Bd3 c6 5.b3 Nbd7 6.Bb2 c5 7.O-O cxd4 8.exd4 Be7 9.Ne5 O-O 10.f4 Bd6 11.Nd2 b6 12.Rf3 h6 13.Rh3 Ne8 14.Ndf3 f6 15.Ng6 Rf7 16.Nfh4 Nf8 17.Nxf8 Rxf8 18.Ng6 Rf7 19.Re3 f5 20.Ne5 Bxe5 21.fxe5 f4 22.Rh3 Qg5 23.Ba3 Nc7 24.Qf3 Bd7 25.Rh5 Qd8 26.Bg6 Rf8 27.Bxf8 Qxf8 28.Rf1 Be8 29.Bxe8 Qxe8 30.Rh4 g5 31.Rxh6 Kg7 32.Qh3 1-0
Download all the chess games of Marwah for free
Last Tournaments of Al Jahani Marwah
| Tournaments | Positions | Date |
|---|---|---|
| Arab-ch U16 Girls 09 | 9 | 2010-01-28 |
| Africa-ch (Women) | 8 | 2009-07-21 |
Statistics of the most played openings by Marwah with white
Below are the most frequently played openings of Marwah for White, in descending order of frequency.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| A13 (English: 1...e6) | 2 | 1 | 1 | 0 |
| A15 (English: Anglo-Indian) | 2 | 0 | 2 | 0 |
| A27 (English: Three Knights, 3...d6) | 1 | 1 | 0 | 0 |
| C44 (Scotch Gambit: 5.c3) | 1 | 0 | 1 | 0 |
| A29 (English: Four Knights, 4.g3 Bc5 5.Bg2) | 1 | 0 | 1 | 0 |
| C44 (Scotch Gambit) | 1 | 0 | 1 | 0 |
| A22 (English: King's, 2.Nc3 Nf6 3.Nf3) | 1 | 0 | 0 | 1 |
Statistics of the most played openings by Marwah with black
Below are the most frequently played openings of Marwah for Black in descending order of frequency of play.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| B12 (Caro-Kann: Advance, 4.Nf3 e6) | 1 | 0 | 1 | 0 |
| B18 (Caro-Kann: Classical, 6.Nf3 Nd7) | 1 | 1 | 0 | 0 |
| D05 (Colle: 3...e6 4.Bd3) | 1 | 0 | 1 | 0 |
| E90 (King's Indian: Larsen Variation) | 1 | 0 | 1 | 0 |
| B13 (Caro-Kann: Exchange, Rubinstein Variation) | 1 | 0 | 1 | 0 |
| D51 (QGD: 4.Bg5 Nbd7 5.Nf3 c6) | 1 | 0 | 1 | 0 |
| B13 (Caro-Kann: Exchange, 3...cxd5) | 1 | 1 | 0 | 0 |
| B23 (Sicilian: Closed, 1.e4 c5 2.Nc3 d6 3.f4) | 1 | 0 | 1 | 0 |