Individual Calculations August 2013 |
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Cohen-Codar, Ariel Total change: -32.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Championnat de Paris IdF 2013 - Open B (1400-1900) | PARIS | FRA | 2013-07-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1569 | 1732 | 3.50 | 8 | -2.16 | 15 | -32.40 | |
| Coulet, Alexandre | | | 1513 | FRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | Beaudron, Raphael | | | 1490 | FRA | 1.00 | 1 | 0.20 | 15 | 3.00 | | Prouveur, Frederic | | | 1865 | FRA | 0.00 | 1 | -0.32 | 15 | -4.80 | | Tamburro, Clemence | | | 1547 | FRA | 0.00 | 1 | -0.74 | 15 | -11.10 | | Gorka, Patrice | | | 1515 | FRA | 0.50 | 1 | -0.28 | 15 | -4.20 | | Guilloton, Saravan | | | 1583 | FRA | 0.00 | 1 | -0.70 | 15 | -10.50 | | Afrakhteh, Nahid | | | 1509 | FRA | 0.00 | 1 | -0.78 | 15 | -11.70 | | Edery, Laurent | | | 1528 | FRA | 1.00 | 1 | 0.24 | 15 | 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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