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Individual Calculations July 2023 |
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| Martellier, Joachim Total change: -1.00 | |   |
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| Open de Cambrai 2023 | CAMBRAI | FRA | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1194 | 1.00 | 5 | -0.05 | 20 | -1.00 | |
|  Ramu, Dominique | | | 1441 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Boumrar, Emma | | | 1323 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Shved, Jakov | | | 1691 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Poiteaux, Augustin | | | 1329 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Basquin, Didier | | | 1466 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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