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Individual Calculations March 2018 |
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| Cohen, Georges Total change: -25.00 | |   |
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| Championnat de la Manche 2017 - Open B | SAINT ABIT | FRA | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1398 | 0.50 | 3 | -1.25 | 20 | -25.00 | |
|  Piassale, Nils | | | 1767 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Alliot, Paul | | | 1148 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Lakkis, Yanis | | | 1118 | FRA | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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