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Rapid:
Individual Calculations May 2023 |
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| Olivier, Jean-Christophe Total change: -14.80 | |   |
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| Premier Open de Belley Open A | BELLEY | FRA | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2375 | 5.00 | 7 | -0.74 | 20 | -14.80 | |
|  Absalon, Ruddy | | | 1975 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Billotti, Romain | | | 1825 | FRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Marcellier, Lucie | | | 1626 | FRA | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Vlachos, Anatole | m | | 2418 | GRE | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Adda, Olivier | | | 1946 | FRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Daif, Driss | | | 1812 | FRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Joie, Sebastien | m | | 2378 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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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