Individual Calculations June 2023 |
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Buchner, David Total change: -13.20 | | |
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44eme Open de l'Ascension d'Issy-les-Moulineaux | ISSY LES MOULINEAUX | FRA | 2023-05-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1591 | 1447 | 1.00 | 5 | -0.66 | 20 | -13.20 | |
| Vidal, Olivier | | | 1589 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | Saunier, Augustin | | | 1220 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | Fischer, Joachim | | | 1666 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | Lefebvre, Christophe | | | 1630 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | Bihi, Mehdi | | | 1849 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | 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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