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Individual Calculations November 2018 |
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| Derien, Robert Total change: 27.60 | |   |
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| 1er open d'Aix-en-Provence - Tournoi A | AIX EN PROVENCE | FRA | 2018-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1524 | 3.00 | 6 | 1.38 | 20 | 27.60 | |
|  Madranges, Jean | | | 1804 | FRA | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Bohli, Adam | | | 1902 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Busson, Benoit | | | 1893 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Borrini, Rodrigue | | | 1440 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Favarel-Lubeigt, Helina | | | 1589 | FRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Picard Du Chambon, Gabriel | | | 1726 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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