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Individual Calculations May 2019 |
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| Le Ray, Olivier Total change: -19.80 | |   |
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| Team 2019 - Nationale 4 r5-9 | FRANCE | FRA | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1931 | 0.50 | 3 | -0.99 | 20 | -19.80 | |
|  Boutant, Jade | | | 1751 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Badii, Madjid | f | | 2223 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Salgues, Michel | | | 1857 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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