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Individual Calculations April 2017 |
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| Beraud, Robert Total change: 2.80 | |   |
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| Ch. des Bouches du Rhone 2016-17 du Samedi r5-8 | VITROLLES | FRA | 2017-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1690 | 2.00 | 4 | 0.14 | 20 | 2.80 | |
|  Derien, Robert | | | 1648 | FRA | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Colandrea, Sauveur | | | 1760 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Duval, Jean-Pierre | | | 1756 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Thiers, Jean-Jacques | | | 1694 | FRA | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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