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Individual Calculations May 2017 |
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| Rollot, Jean-Louis Total change: -2.20 | |   |
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| Open des cinquante ans de l'Echiquier Nimois Hubert Laval | NIMES | FRA | 2017-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1859 | 3.00 | 6 | -0.11 | 20 | -2.20 | |
|  Dussol, Pierre | f | | 2146 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Bouyer, Nikita | | | 1498 | FRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Fortea, Marc | | | 1762 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Lafortune, Emerick | | | 2111 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Fournier, Jean-Fred | | | 1707 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Muzzarelli, Hogan | | | 1839 | FRA | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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