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Rapid:
Individual Calculations May 2023 |
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| Marni-Sandid, Tarik Total change: 9.20 | |   |
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| Open rapide mensuel Colomiers - Avril 2023 | COLOMIERS | FRA | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1622 | 3.00 | 4 | 0.46 | 20 | 9.20 | |
|  Pouilleul, Morgane | | | 1404 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Lorin, Ethan | | | 1222 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Serra, Yannick | | | 1803 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Gazol, Alexandre | | | 1564 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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