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Rapid:
Individual Calculations July 2022 |
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| Rachid, Natalia Total change: -5.00 | |   |
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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 |
| 1076 | 1122 | 2.00 | 4 | -0.25 | 20 | -5.00 | |
|  Aberlenc, Raphael | | | 1005 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Valdivia Masson, Adrien | | | 1019 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Robin, Lionel | | | 1099 | FRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kolodziejczyk, Alexandre | | | 1179 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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