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Blitz:
Individual Calculations January 2023 |
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| Bofroud, Naya Total change: -10.80 | |   |
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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 |
| 1322 | 1596 | 3.00 | 4 | -0.27 | 40 | -10.80 | |
|  Ismail, Sham. | | | 1321 | SYR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Parwa, Pshtiwan Ahmed | | | 1196 * | IRQ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Fawaz, Nadia | | | 1309 | LBN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Wakkaf, Mais. | | | 1462 | SYR | 0.00 | 1 | -0.68 | 40 | -27.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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