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Individual Calculations September 2011 |
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| Gheng, Christian Total change: 16.80 | |   |
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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 |
| 1632 | 1685 | 3.50 | 5 | 0.66 | 15 | 9.90 | |
|  Kretzschmar, Arnd | | | 1518 | GER | 0.00 | 1 | -0.72 | 15 | -10.80 | |  Duringer, Jacques | | | 1538 | FRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Lainey, Jean | | | 1618 | FRA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Godart, Michel | | | 1784 | BEL | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Colledani, Cedric | | | 1703 | FRA | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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) | | | | Czech Open 2011 - D - Open European Amateurs Championship | Pardubice | CZE | 2011-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1685 | 1.50 | 5 | 0.46 | 15 | 6.90 | |
| | Polich, Sergei | | | 1983 | UKR | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Thomson, Neil | | | 1936 | SCO | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Dubinsky, Alexander | | | 1909 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Slavik, Libor | | | 1892 | CZE | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Sebesta, Jan | | | 1879 | CZE | 1.00 | 1 | 0.75 | 15 | 11.25 | |
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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