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Individual Calculations September 2009 |
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| Grass, Ernest Total change: -36.45 | |   |
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| Karl-Mala Gedenkturnier | Frankfurt/Main | GER | 2009-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1932 | 1.00 | 4 | -0.27 | 15 | -4.05 | |
|  Benninger, Rudolf, Dr. | | | 2133 | GER | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Kalepky, Helmut | | | 2111 | GER | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Von Auer, Ulrich | | | 2106 | GER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Koch, Ulrich | | | 1938 | GER | 0.50 | 1 | 0.01 | 15 | 0.15 | |
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) | | | | Czech Open 2009 C - CPP Open | Pardubice | CZE | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1932 | 1.00 | 5 | -2.16 | 15 | -32.40 | |
| | Taranik, Olexiy | | | 2138 | UKR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ruban, Irina | | | 1767 | UKR | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Hansson, Fredrik | | | 1787 | SWE | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Bonacic, Jascha | | | 1774 | GER | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Suendorf, Dominik | | | 1691 | GER | 0.50 | 1 | -0.30 | 15 | -4.50 | |
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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