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Individual Calculations January 2023 |
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| Al, Reem Al Hamadi Total change: -52.40 | |   |
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| President Cup Chess Championship 2022 - U14 girls | Abu Dhabi | UAE | 2022-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 1290 | 0.00 | 2 | -1.31 | 40 | -52.40 | |
|  Hala, Gamal Amin | | | 1070 | UAE | 0.00 | 1 | -0.78 | 40 | -31.20 | |  Fatima, Saleh Jasim | | | 1268 | UAE | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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