Individual Calculations December 2021 |
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Grandjean, Jules Total change: 28.80 | | |
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16e Open d'Echecs Villeneuve sur Lot (-2200) | VILLENEUVE SUR LOT | FRA | 2021-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1351 | 1147 | 2.00 | 5 | 0.72 | 40 | 28.80 | |
| Rodriguez, Augustin | | | 1547 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ceroni, Myrielle | | | 1294 | FRA | 1.00 | 1 | 0.70 | 40 | 28.00 | | Dubertrand, Bernard | | | 1427 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | Garrigue, Mahel | | | 1263 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | Labourdique, Jean Michel | | | 1223 | FRA | 1.00 | 1 | 0.60 | 40 | 24.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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