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Rapid:
Individual Calculations January 2023 |
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| Jamari, Ismail Total change: 50.80 | |   |
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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 | 1615 | 5.50 | 7 | 1.27 | 40 | 50.80 | |
|  Maarouf, Adam | | | 1295 | MAR | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Toumi, Mohamed-Jad | c | | 1820 | MAR | 0.50 | 1 | 0.26 | 40 | 10.40 | | | El Harrak, Maryam | | | 1437 | MAR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Elachhab, Walid | | | 1561 | MAR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ouzzani, Saad | | | 1686 | MAR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Wahidi, Mohamed Achraf | | | 1622 | MAR | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Kozizi, Youssef | | | 1215 * | MAR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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