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Individual Calculations June 2018 |
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| Haguais, Nicolas Total change: -7.20 | |   |
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| 1er open des -1500 du Pays de Bray | GOURNAY EN BRAY | FRA | 2018-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1149 | 1.00 | 3 | -0.18 | 40 | -7.20 | |
|  Lazes, Herve | | | 1357 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Elie, Jean-Louis | | | 1271 | FRA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Yang, Brigitte | | | 1065 | FRA | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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