Individual Calculations July 2008 |
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Marchat, Gerard Total change: -4.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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12ème Open de Printemps de Chambéry | Chambery | FRA | 2008-05-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1995 | 1856 | 1.00 | 4 | -0.30 | 15 | -4.50 | |
| Verbaere, Philippe | | | 2062 | FRA | 0.50 | 1 | 0.26 | 15 | 3.90 | | Perolini, Roland | | | 1810 | FRA | 0.50 | 1 | -0.06 | 15 | -0.90 | | Contout, Aime | | | 2026 | FRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | Jankovic, Petar | | | 2080 | FRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | 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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