Individual Calculations July 2009 |
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Keraval Roignant, Claude Total change: 10.35 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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8e Open International d'Echecs de Malakoff | Malakoff | FRA | 2009-04-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1789 | 1621 | 3.00 | 8 | 0.69 | 15 | 10.35 | |
| Boyer, Jean-Francois | | | 1807 | FRA | 0.50 | 1 | 0.24 | 15 | 3.60 | | Falgayrettes, Philippe | | | 1903 | FRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | Jean, Robert | | | 1842 | FRA | 0.50 | 1 | 0.28 | 15 | 4.20 | | Salgues, Michel | | | 1720 | FRA | 0.00 | 1 | -0.36 | 15 | -5.40 | | Peignien, Laurent | | | 1524 | FRA | 1.00 | 1 | 0.37 | 15 | 5.55 | | Durand, Victor | | | 1856 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | Marceau, Amaury | | | 1835 | FRA | 0.50 | 1 | 0.27 | 15 | 4.05 | | Truong, Hubert | | | 1824 | FRA | 0.50 | 1 | 0.26 | 15 | 3.90 | | 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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