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Individual Calculations January 2018 |
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| De Vries, Maarten Total change: -7.60 | |   |
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| Team 2018 - Ile de France Part 1 | CHA | FRA | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1277 | 1.00 | 3 | -0.38 | 20 | -7.60 | |
|  Nguyen, Anh Duc | | | 1246 | FRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Zeitoun, Bernard | | | 1417 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Rosset, Laurent | | | 1255 | FRA | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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