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Rapid:
Individual Calculations January 2023 |
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| Rejraji, Mohamed Total change: -19.20 | |   |
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| Tournoi ALHAMBRA CHESS MIND 3eme edition | Rabat | MAR | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1875 | 4.00 | 7 | -0.96 | 20 | -19.20 | |
|  Qassoud, Driss | | | 1544 | MAR | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Sebbar, Mohamed | | | 1624 | MAR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hadj Kholti, Yasser | | | 2204 | MAR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zniter, Brahim | | | 1622 | MAR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Charof, Mustapha | | | 1487 | MAR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Elharrak, Ahmed | | | 1750 | MAR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Chriette, Reda | | | 1669 | MAR | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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