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Individual Calculations July 2023 |
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| Madranges, Jean 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 |
| 1501 | 1719 | 5.50 | 7 | 0.19 | 20 | 3.80 | |
|  Hovaguimian, Gerard | | | 1362 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Guisset, Andre | | | 1435 | FRA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Battaglia, Gerard | | | 1637 | FRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Bacon, Bruno | | | 1437 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Weber, Michel | | | 1379 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Garcia, Robustiano | | | 1603 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Pierrugues, Laurent | | | 1653 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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