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Rapid:
Individual Calculations January 2023 |
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| Youssef, Belahsen Total change: -4.80 | |   |
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| Tournoi CHESS MIND 4eme edition U18 | Rabat | MAR | 2022-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1394 | 2.00 | 6 | -0.12 | 40 | -4.80 | |
|  Ouzzani, Saad | | | 1686 | MAR | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Chemaou, Nermine | | | 1283 | MAR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Chemaou, Lilya | | | 1447 | MAR | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Elharrak, Ahmed | | | 1750 | MAR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Maghniwi, Fadl | | | 1540 | MAR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mrabet, Omar | | | 1408 | MAR | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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