Individual Calculations April 2023 |
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Deruyter, Alain Total change: 9.00 | | |
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Championnat de la Loire Atlantique - Open Retif 2023 r6-7 | GETIGNE | FRA | 2023-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1467 | 1286 | 1.00 | 2 | 0.45 | 20 | 9.00 | |
| Preau, Dominique | | | 1556 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | Le Goff, Patrick | | | 1377 | FRA | 1.00 | 1 | 0.62 | 20 | 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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