Individual Calculations April 2023 |
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De Roland, Bernard Total change: 2.80 | | |
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4eme Championnat plus de 50 ans des Hauts-de-Seine r6-7 | BOIS COLOMBES | FRA | 2023-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1546 | 1264 | 0.50 | 2 | 0.14 | 20 | 2.80 | |
| Marsac, Hugo | | | 1664 * | FRA | 0.50 | 1 | 0.42 | 20 | 8.40 | | Demany, Didier | | | 1427 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | * 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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