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Rapid:
Individual Calculations December 2022 |
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| Komogortsev, Petra Total change: -0.80 | |   |
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| Championnat des Yvelines 2022 - poussins et poussines - U10 | CARRIERES SUR SEINE | FRA | 2022-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1164 | 1217 | 1.00 | 2 | -0.15 | 40 | -6.00 | |
|  Nguyen, Duc Minh Tri Maxime | | | 1147 | FRA | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Liu, Oscar | | | 1180 | FRA | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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) | | | | Trophee d'automne feminin de Fontenay 2022 | FONTENAY LE FLEURY | FRA | 2022-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1217 | 2.00 | 5 | 0.13 | 40 | 5.20 | |
| | Israel, Delphine | | | 1591 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Blazy, Celine | | | 1108 | FRA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Ben Hamouda, Catherine | | | 1079 | FRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Cogez, Celine | | | 1551 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Guitard, Laureen | | | 1357 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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