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Rapid:
Individual Calculations June 2022 |
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| Martellier, Charles Total change: 55.00 | |   |
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| 21eme Tournoi Rapide d'Echecs de Bethune | BETHUNE | FRA | 2022-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1431 | 4.50 | 9 | 2.75 | 20 | 55.00 | |
|  Di Marco, Christophe | | | 1906 | FRA | 0.50 | 1 | 0.45 | 20 | 9.00 | |  Grandval, Elisa | | | 1199 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Geujon, Jean-Charles | | | 1790 | FRA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Feryn, Alexandre | | | 2062 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Manet, Eric | | | 1943 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Labitte, Alain | | | 1583 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Maupin, Valerie | | wf | 2037 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Vanneste, Axel | | | 1568 | FRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Willart, Hubert | | | 1771 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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