Individual Calculations December 2021 |
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Bouteiller, Charles Total change: -20.80 | | |
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30eme Open International d'Echecs de Caen - Open B | CAEN | FRA | 2021-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1327 | 1538 | 0.50 | 2 | -1.04 | 20 | -20.80 | |
| Francois, Michel | | | 1312 | FRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | Beaurain, Yanis | | | 1342 | FRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | 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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