Individual Calculations February 2022 |
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Gratton, Alexandre Total change: -2.40 | | |
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Open Retif - Championnat de la Loire Atlantique 2021 R4-5 | GETIGNE | FRA | 2022-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1821 | 1864 | 1.00 | 2 | -0.12 | 20 | -2.40 | |
| Verhille, Gabin | | | 1749 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | Gayon, Benoit | | | 1892 | 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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