Individual Calculations July 2009 |
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Dureau, Laurent Total change: 31.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1er Grand prix de l'Essonne (2e étape) - B | Evry | FRA | 2009-04-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2013 | 1890 | 4.50 | 7 | 2.10 | 15 | 31.50 | |
| Salasc, Yves | | | 1903 | FRA | 1.00 | 1 | 0.52 | 15 | 7.80 | | Mokri, Siegfried | | | 2049 | FRA | 1.00 | 1 | 0.71 | 15 | 10.65 | | Talbi, Boumedienne | | | 2111 | FRA | 0.50 | 1 | 0.28 | 15 | 4.20 | | Simon, Benoit | | | 1895 | FRA | 0.50 | 1 | 0.01 | 15 | 0.15 | | Gidel, Jean-Louis | | | 2159 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | Baumhauer, Christian | | | 2076 | FRA | 0.50 | 1 | 0.24 | 15 | 3.60 | | Stojanovic, Vojislav | | | 1895 | FRA | 1.00 | 1 | 0.51 | 15 | 7.65 | | 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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