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Individual Calculations January 2023 |
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| Hasan, Tala. Total change: 0.00 | |   |
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| Arab Individual Chess Championship U12 Girls | Damascus | SYR | 2022-10-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1188 | 0 | 2.00 | 3 | 0.00 | 1208 | | 0.00 | |
|  Lara, Samir Anwar | | | 1181 | IRQ | 1.00 | 1 | 0.00 | | 0.00 | |  Fawaz, Nadia | | | 1381 | LBN | 0.00 | 1 | 0.00 | | 0.00 | | | Alhmouri, Reem | | | 1002 | PLE | 1.00 | 1 | 0.00 | | 0.00 | |
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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