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Rapid:
Individual Calculations April 2023 |
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| Vidoni, Salma Total change: -22.40 | |   |
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| Grand Prix Rapides du Val de Marne saison 2022-2023 etape 3B | VINCENNES | FRA | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1279 | 1.00 | 3 | -0.56 | 40 | -22.40 | |
|  Tran, Ky Philippe | | | 1102 | FRA | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Escudero, Martin | | | 1486 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Statev, Dimitar | | | 1205 | FRA | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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