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Rapid:
Individual Calculations July 2019 |
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| Griffon, Olivier Total change: -5.80 | |   |
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| 20eme Tournoi Rapide d'Echecs de Bethune | BETHUNE | FRA | 2019-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1791 | 3.50 | 7 | -0.29 | 20 | -5.80 | |
|  Deschin, Pierre-Antoine | | | 2065 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Dubois, David | | | 1612 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Gandreuil, Brice | | | 1432 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ismail, Samer | | | 1524 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Christophe, Jean-Francois | | | 1684 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Fovet, Sebastien | | | 1894 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Coulon, Guillaume | | | 2073 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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