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Rapid:
Individual Calculations April 2023 |
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| Forestieri, Samuel Total change: 31.20 | |   |
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| Grand Prix de l'Essonne Jeunes 2023 Gif-sur-Yvette Pupille a Junior | GIF SUR YVETTE | FRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1097 | 2.00 | 4 | 0.78 | 40 | 31.20 | |
|  Chaintreau, Maxime | | | 1278 | FRA | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Buchlin, Alexis | | | 1156 | FRA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Lenain Bader, Arsene | | | 1218 | FRA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Crouzet, Louka | | | 1335 | FRA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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