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Individual Calculations January 2023 |
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| Sacher, Arthur Total change: 40.00 | |   |
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| Team 2023 - IDF Decembre | FRANCE | FRA | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1525 | 2.00 | 2 | 1.00 | 40 | 40.00 | |
|  Biville, Pascal | | | 1760 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Vigna, Patrick | | | 1294 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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