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Rapid:
Individual Calculations May 2023 |
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| Alkhaldi, Bader Total change: -37.20 | |   |
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| THE FIRST YEARLY CHESS CHAMPIOSHIP 2023 | Kuwait | KUW | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1841 | 1.00 | 3 | -1.86 | 20 | -37.20 | |
|  Almutairi, Abdulrahman B | | | 1441 * | KUW | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Roshanraj, Balamurugan | | | 1324 | IND | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Alrefae, Ahmad | | | 1225 | KUW | 0.00 | 1 | -0.98 | 20 | -19.60 | | | * 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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