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Rapid:
Individual Calculations February 2023 |
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| Kadem, Lounis Total change: 98.00 | |   |
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| Championnat Ecoliers d'Avant 2023 (-1500 Elo) | COGNIN | FRA | 2023-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1181 | 4.00 | 4 | 2.45 | 40 | 98.00 | |
|  Gallet, Bernard | | | 1332 | FRA | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Daubinet, Alexandre | | | 1009 | FRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Albisser, Pierre | | | 1412 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Jarrand, Daniel | | | 1326 | FRA | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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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