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Individual Calculations December 2022 |
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| Sabiani, Chjara Total change: 1.20 | |   |
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| 1er Open International d'Automne d'Ajaccio | AJACCIO | FRA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1781 | 2.00 | 4 | 0.24 | 20 | 4.80 | |
|  Audibert, Valentin | | | 1506 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Pieri, Pierre-Louis | | | 2142 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Guillemart, Marie | | | 1571 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Humeau, Cyril | f | | 2222 | FRA | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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 r2-3 | FRANCE | FRA | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1791 | 0.50 | 1 | -0.18 | 20 | -3.60 | |
| | Vette, Valerie | | | 1654 | FRA | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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