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Rapid:
Individual Calculations January 2023 |
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| Kozizi, Youssef Total change: 131.20 | |   |
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| Tournoi CHESS MIND 4eme edition U18 | Rabat | MAR | 2022-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1183 | 4.00 | 7 | 3.28 | 40 | 131.20 | |
|  Elachhab, Walid | | | 1561 | MAR | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Laamim, Roaa | | | 1851 | MAR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Maarouf, Anas | | | 1334 | MAR | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Wahidi, Taha | | | 1772 | MAR | 1.00 | 1 | 0.98 | 40 | 39.20 | | | El Harrak, Maryam | | | 1437 | MAR | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Ouzzani, Saad | | | 1686 | MAR | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Jamari, Ismail | | | 1615 | MAR | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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