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Individual Calculations March 2023 |
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| Loudier, Sarah Total change: 19.20 | |   |
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| Championnat toutes categories Cotes d'Armor 2022-23 r2-4 | GUINGAMP | FRA | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1103 | 1.00 | 2 | 0.33 | 20 | 6.60 | |
|  Ollivier, Armel | | | 1210 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Valgres, Julien | | | 1239 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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) | | | | Team 2023 - BRE Fevrier | FRANCE | FRA | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1103 | 1.00 | 1 | 0.63 | 20 | 12.60 | |
|  Robic, Alain | | | 1199 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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