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Individual Calculations January 2023 |
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| Imbert, Christophe Total change: 13.80 | |   |
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| Championnat des Yvelines 2022 50 ans et plus r3-5 | TRIEL SUR SEINE | FRA | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1853 | 2.50 | 3 | 0.66 | 20 | 13.20 | |
|  Fin, Jean-Jacques | | | 1453 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Divies, Renaud | | | 1924 | FRA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Gaillard, Michel | | | 1839 | FRA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Team 2023 - Nationale 2 r4 | FRANCE | FRA | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1853 | 0.50 | 1 | 0.03 | 20 | 0.60 | |
| | Heng, Jim | | | 1877 | FRA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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