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Individual Calculations December 2022 |
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| Lopez, Charles Total change: -9.00 | |   |
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| Open International de Fouesnant 2022 - Open A | FOUESNANT | FRA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1421 | 2.00 | 4 | -0.45 | 20 | -9.00 | |
|  Serralta, Michel | | | 2125 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Talec, Patricia | | | 1266 | FRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Jezequel, Thomas | | | 1092 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bentz, Valentin | | | 1119 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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