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Individual Calculations April 2018 |
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| Vidal, Didier Total change: -4.40 | |   |
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| Team 2018 - Nationale 4 Part 2 | FRANCE | FRA | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1696 | 1.00 | 3 | -0.22 | 20 | -4.40 | |
|  Pougnard, Valery | | | 1680 | FRA | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Boudart, Alain | | | 1792 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | El Archi, Yassir | | | 1819 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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