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Rapid:
Individual Calculations July 2022 |
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| Robin, Lionel Total change: 2.80 | |   |
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| Challenge Jeunes IDF 2021-22 - Etape 4 Bois-Colombes | BOIS COLOMBES | FRA | 2022-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1151 | 1099 | 1.00 | 2 | 0.14 | 20 | 2.80 | |
|  Kolodziejczyk, Alexandre | | | 1179 | FRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Rachid, Natalia | | | 1122 | FRA | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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