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Individual Calculations July 2023 |
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| Roger, Patrick Total change: 3.80 | |   |
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| Championnat veterans des Bouches du Rhone 2023 | AUBAGNE | FRA | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1563 | 5.00 | 7 | 0.19 | 20 | 3.80 | |
|  Javos, Yves-Andre | | | 1245 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Pavy, Gildas | | | 1316 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Weber, Michel | | | 1379 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Hileyan, Michel | | | 1821 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Perdiolat, Francis | | | 1419 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Thiers, Jean-Jacques | | | 1491 | FRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ducray, Christian | | | 1158 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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