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Individual Calculations May 2018 |
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| Emeriau, Guy Total change: 35.60 | |   |
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| Championnat de la Loire Atlantique - Open Retif 2018 r4-7 | NANTES | FRA | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1665 | 2.50 | 4 | 1.78 | 20 | 35.60 | |
|  Vrignaud, Emmanuel | | | 1906 | FRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Pille, Edouard | | | 1889 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Gayon, Benoit | | | 1933 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Primel, Dominique | | | 1983 | FRA | 1.00 | 1 | 0.87 | 20 | 17.40 | |
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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