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Individual Calculations July 2022 |
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| Roux, Jean-Marie Total change: 22.00 | |   |
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| Championnat veteran des Bouches du Rhone 2022 | AUBAGNE | FRA | 2022-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1271 | 3.00 | 6 | 1.10 | 20 | 22.00 | |
|  Deregnaucourt, Yves | | | 1651 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Celan, Stanislas | | | 1152 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gomez, Guy | | | 1519 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Cotton, Paul | | | 1322 | FRA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Derien, Robert | | | 1460 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Perdiolat, Francis | | | 1439 | FRA | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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