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Individual Calculations July 2023 |
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| Thiers, Jean-Jacques Total change: 5.80 | |   |
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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 |
| 1398 | 1491 | 4.00 | 6 | 0.29 | 20 | 5.80 | |
|  Vilin, Gilles | | | 1447 | FRA | 0.50 | 1 | -0.06 | 20 | -1.20 | |  Gourdeau, Marie-Christine | | | 1266 | FRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Moerenhout, Jean Claude | | | 1278 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Gomez, Guy | | | 1472 | FRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Roger, Patrick | | | 1563 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Hovaguimian, Gerard | | | 1362 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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