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Individual Calculations August 2019 |
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| Callebaut, Katia Total change: -41.60 | |   |
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| 6e Open International d'Echecs des Sables d'Olonne 2019 | LES SABLES D'OLONNE | FRA | 2019-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1283 | 1.50 | 7 | -2.08 | 20 | -41.60 | |
|  Lapersonne, Patrick | | | 1459 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Bonnifait, Michel | | | 1121 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rollot, Nathalie | | | 1381 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Jugeau, Frederic | | | 1412 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Perochon, Sami | | | 1145 | FRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Fernandes Merlet, Nolan | | | 1151 | FRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Mace, Christophe | | | 1261 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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