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Individual Calculations April 2020 |
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| Descamps, Serge Total change: 4.20 | |   |
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| Open du petit mouchoir 2020 | CHOLET | FRA | 2020-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1351 | 2.00 | 3 | 0.21 | 20 | 4.20 | |
|  Kneib, Bernard | | | 1322 | FRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Brancard, Yannick | | | 1121 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Meziere, Christophe | | | 1382 | FRA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | |
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