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Individual Calculations February 2018 |
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| Englisch, Susanne Total change: -10.00 | |   |
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| 1er Open C des Herbiers (1000-1500) | LES HERBIERS | FRA | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1245 | 1.00 | 3 | -0.50 | 20 | -10.00 | |
|  Lechat, Bernard | | | 1438 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Poupard, Guillaume | | | 1149 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | |  Perochon, Sami | | | 1158 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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