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Individual Calculations July 2017 |
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| Sorrente, Layana Total change: -30.00 | |   |
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| 10e Open Fide de l'Arsenal (-2200 Elo) | LE LAMENTIN | FRA | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1002 | 0.00 | 3 | -0.75 | 40 | -30.00 | |
|  Gratien, Joel | | | 1391 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Saint-Aime, Clara | | | 1133 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Huyghues-Beaufond, Mathis | | | 1120 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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