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Rapid:
Individual Calculations January 2023 |
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| Elachhab, Walid Total change: -17.20 | |   |
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| Tournoi CHESS MIND 4eme edition U18 | Rabat | MAR | 2022-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1561 | 3.00 | 7 | -0.43 | 40 | -17.20 | |
|  Kozizi, Youssef | | | 1183 | MAR | 0.50 | 1 | -0.41 | 40 | -16.40 | |  Maghniwi, Fadl | | | 1540 | MAR | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Toumi, Mohamed-Jad | c | | 1820 | MAR | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Jamari, Ismail | | | 1615 | MAR | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Bennis, Saad | | | 1604 | MAR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Elharrak, Ahmed | | | 1750 | MAR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mrabet, Omar | | | 1408 | MAR | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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