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Individual Calculations March 2015 |
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| Rebuffel, Alexis Total change: -10.80 | |   |
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| Championnat adultes des Alpes-Maritimes - Tournoi A (- 2200 elo) | GRASSE | FRA | 2015-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1852 | 1.00 | 4 | -0.54 | 20 | -10.80 | |
|  Delseny, Serge | | | 1995 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Venner, Laurent | | | 1999 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Rei-Rosa, Jean-Jacques | | | 1681 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ferrari, Louis | | | 2091 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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