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Rapid:
Individual Calculations January 2023 |
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| Nachit, Achraf Total change: 3.60 | |   |
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| Tournoi CHESS MIND 4eme edition U18 | Rabat | MAR | 2022-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1429 | 3.50 | 7 | 0.09 | 40 | 3.60 | |
|  Toumi, Mohamed-Jad | c | | 1820 | MAR | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Maarouf, Adam | | | 1295 | MAR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Wahidi, Taha | | | 1772 | MAR | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Elharrak, Youssef | | | 1139 | MAR | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Mrabet, Omar | | | 1408 | MAR | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Maarouf, Anas | | | 1334 | MAR | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Fikry, Hafsa | | | 1412 | MAR | 1.00 | 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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