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Rapid:
Individual Calculations October 2023 |
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| Davy, Jean-Claude Total change: -15.60 | |   |
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| 17eme rapide du Chablais | EVIAN LES BAINS | FRA | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1345 | 1.00 | 4 | -0.78 | 20 | -15.60 | |
|  Deleva, Michael | f | | 2270 | FRA | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Lees, Jean-Pierre | | | 1574 | FRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Peillex, Alicia | | | 1075 | FRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Sudomir, Dimitri | | | 1160 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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