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Individual Calculations January 2018 |
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| Roll, Sebastien Total change: 7.60 | |   |
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| Team 2018 - Grand-Est Part 1 | ALS | FRA | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1362 | 2.00 | 3 | 0.19 | 40 | 7.60 | |
|  Guthertz, Jean-Louis | | | 1351 | FRA | 1.00 | 1 | 0.48 | 40 | 19.20 | |  Perruzza, Pascal | | | 1268 | FRA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Reinhart, Jean-Emile | | | 1248 | FRA | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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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