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Individual Calculations August 2015 |
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| Cogrel, Justin Total change: 16.00 | |   |
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| 2eme Open Internationnal d'Echecs des Sables d'Olonne 2015 | LES SABLES D'OLONNE | FRA | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1387 | 1.00 | 4 | 0.40 | 40 | 16.00 | |
|  Azouni, Anais | | | 1670 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  De Lussac, Octave | | | 1686 | FRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Delias, Gerard | | | 1624 | FRA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Poulain, Yves | | | 1774 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | |
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