Individual Calculations August 2023 |
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Demarche, Laurent Total change: -10.80 | | |
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Championnat de Paris IdF 2023 Open A | PARIS | FRA | 2023-07-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1925 | 1813 | 0.50 | 3 | -0.54 | 20 | -10.80 | |
| Rouillon, Robin | | | 1959 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | Duquesne, Julien | | | 1928 | FRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | Le Roy, Tristan | | | 1888 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | 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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