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Individual Calculations May 2016 |
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| Pietrac, Christian Total change: 10.60 | |   |
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| Ch. des Bouches du Rhone 2015-16 du Vendredi r9 | VITROLLES | FRA | 2016-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1190 | 0.00 | 1 | -0.23 | 20 | -4.60 | |
|  Perdiolat, Francis | | | 1398 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Ch. des Bouches du Rhone 2015-16 du Samedi r9 | VITROLLES | FRA | 2016-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1190 | 1.00 | 1 | 0.76 | 20 | 15.20 | |
| | Besucco, Guy | | | 1389 | FRA | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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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