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Individual Calculations July 2022 |
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| Maffone, Jean-Charles Total change: -16.40 | |   |
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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 |
| 1496 | 1657 | 4.50 | 7 | -0.41 | 40 | -16.40 | |
|  Cotton, Paul | | | 1322 | FRA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Guisset, Andre | | | 1448 | FRA | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Bacon, Bruno | | | 1465 | FRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Gomez, Guy | | | 1519 | FRA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Perdiolat, Francis | | | 1439 | FRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Roger, Patrick | | | 1581 | FRA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Madranges, Jean | | | 1701 | FRA | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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