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Individual Calculations September 2010 |
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| Gervais, Xavier Total change: 18.00 | |   |
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| 1er Open d'Echecs d'ete de Strasbourg | Strasbourg | FRA | 2010-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1728 | 1.00 | 4 | -0.11 | 15 | -1.65 | |
|  Barsov, Alexei | g | | 2128 * | UZB | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Letzelter, Jean-Claude | f | | 2128 * | FRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kneib, Bernard | | | 1553 | FRA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Muller, Marion | | | 1950 | FRA | 0.50 | 1 | 0.28 | 15 | 4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 14e open de Wasselonne | Wasselonne | FRA | 2010-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1728 | 3.00 | 4 | 1.31 | 15 | 19.65 | |
| | Schmaltz, Gerard | | | 1618 | FRA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Hector, Pierre | | | 1861 | FRA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Delvaux, Robin | | | 1781 | FRA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Schmeisser, Andre | | | 1890 | FRA | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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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