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Individual Calculations April 2018 |
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| Perolle, Guy Total change: -9.80 | |   |
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| Team 2018 - Nationale 4 Part 2 | FRANCE | FRA | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1658 | 0.00 | 3 | -0.78 | 20 | -15.60 | |
|  Fontaine, Olivier | | | 1840 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Huynh, Nicolas | | | 1784 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Besancon, Marc | | | 1907 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | Team 2018 - Ile de France Part 2 | CHA | FRA | 2018-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1658 | 1.00 | 2 | 0.29 | 20 | 5.80 | |
| | Rouillon, Robin | | | 1894 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Iwanczuk, Jean-Claude | | | 1648 | FRA | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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