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Individual Calculations April 2018 |
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| Serre, Jean-Philippe Total change: -8.20 | |   |
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| Team 2018 - Nationale 4 Part 2 | FRANCE | FRA | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1719 | 0.50 | 3 | -0.41 | 20 | -8.20 | |
|  Ewing, David | | | 1790 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Fernandez, Leon | | | 1866 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Forgues, Valerie | | | 1948 | FRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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