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Individual Calculations September 2011 |
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| Duringer, Jacques Total change: -13.20 | |   |
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| 2e open d'été de Strasbourg - Accession (-1800) | STRASBOURG | FRA | 2011-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1538 | 0.50 | 5 | -0.95 | 15 | -14.25 | |
|  Rost, Pierre | | | 1783 | FRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Gerthoffert, David | | | 1710 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Pigeat, Benoit | | | 1728 | FRA | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Gheng, Christian | | | 1685 | GER | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Guiberteau, Thierry | | | 1588 | FRA | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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) | | | | 15e open de Wasselonne - Tournoi A - > 1400 | WASSELONNE | FRA | 2011-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1538 | 1.00 | 4 | 0.07 | 15 | 1.05 | |
| | Muller, Etienne | | | 1806 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Boyarchenko, Vlada | | | 1708 | LUX | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Heckly, Jean-Louis | | | 1687 | FRA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Mangold, Noe | | | 1801 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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