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Rapid:
Individual Calculations May 2023 |
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| Sachin, Salam Total change: -11.40 | |   |
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| THE FIRST YEARLY CHESS CHAMPIOSHIP 2023 | Kuwait | KUW | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1505 | 3.00 | 5 | -0.57 | 20 | -11.40 | |
|  Saad, Amer Mohamed | | | 1985 | EGY | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Charan, Napa | | | 1231 | IND | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Alonaizi, Abdullah | | | 1105 * | KUW | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alrefae, Ahmad | | | 1225 | KUW | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mohammed, Junaid Khan | | | 1086 | IND | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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