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Individual Calculations December 2019 |
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| Ait Chaouche, Samy Total change: 6.80 | |   |
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| Team 2020 - Nationale 3 r2-3 | FRANCE | FRA | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 2077 | 2.00 | 2 | 0.34 | 20 | 6.80 | |
|  Rabouan, Christophe | | | 1822 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Tholey, Jean-Paul | | | 1783 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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