Individual Calculations September 2023 |
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Al Qassabi, Layan Total change: 20.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Abu Dhabi Junior Chess Championship | Abu Dhabi | UAE | 2023-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1600 | 1087 | 0.50 | 2 | 0.41 | 40 | 16.40 | |
| Jumanazarov, Ibrohim | | | 1488 | UZB | 0.50 | 1 | 0.42 | 40 | 16.80 | | Alhejab, Meshal | | | 1711 | KUW | 0.00 | 1 | -0.01 | 40 | -0.40 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Abu Dhabi Open Chess Tournament-B | Abu Dhabi | UAE | 2023-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1510 | 1087 | 0.50 | 4 | 0.10 | 40 | 4.00 | |
| Sham, R | | | 1753 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | Khushi, Kaushal | | | 1559 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | Alhassan, Meshari | | | 1394 | KUW | 0.00 | 1 | -0.14 | 40 | -5.60 | | Alzaid, Zaid | | | 1332 | KUW | 0.50 | 1 | 0.30 | 40 | 12.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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