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Individual Calculations February 2018 |
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| Perrouin, Alexian Total change: 15.60 | |   |
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| 8eme Open de Noel du CEIT - Challenge du Conseil Departemental de Haute-Garonne | TOULOUSE | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1092 | 1.50 | 5 | 0.39 | 40 | 15.60 | |
|  Salvador, Lucie | | | 1492 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rollot, Nathalie | | | 1344 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sac, Olivier | | | 1492 * | FRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Robin, Lucien | | | 1070 | FRA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Bellini, Luca | | | 1306 | FRA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | * 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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