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Individual Calculations March 2017 |
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| Vieira, William Total change: -0.80 | |   |
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| 26eme Open de Gueugnon (-2200) | GUEUGNON | FRA | 2017-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1731 | 1.50 | 4 | -0.04 | 20 | -0.80 | |
|  Pillault, Franck | | | 1925 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Girardon, Jerome | | | 2072 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Crommelynck, Francois | | | 1538 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tramesel-Roulot, Jacky | | | 1791 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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