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Blitz:
Individual Calculations January 2023 |
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| Ola , Bilal Total change: 34.40 | |   |
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| Arab Individual Chess Championship6-8-10-12-14-16-18-20 girls-Blitz | Damascus | SYR | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1643 | 3.00 | 3 | 0.86 | 40 | 34.40 | |
|  Widad, Sabah Noori | | | 1645 | IRQ | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Hamouri, Taqwa | | | 1279 | PLE | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Wakkaf, Mais. | | | 1462 | SYR | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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) | | |
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