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Individual Calculations July 2008 |
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| Tkachuk, Konstantyn Total change: 20.25 | |   |
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| NRW Regionalliga 2007/08 | different in NRW | GER | 2007-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2141 | 4.00 | 6 | 0.73 | 15 | 10.95 | |
|  Strozewski, Frank | | | 2072 | GER | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Matzat, Andre | | | 2055 | GER | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Labuda, Markus | | | 2158 | GER | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Naiditsch, Jevgenija | | | 2129 | GER | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Starp, Klaus | | | 2017 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Kleinegger, Frank | | | 2232 | GER | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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) | | | | 23. Ruhrhalbinsel Open | Essen | GER | 2008-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2260 | 2145 | 2.00 | 4 | 0.62 | 15 | 9.30 | |
| | Litwak, Aleksej | f | | 2292 | GER | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Straeter, Timo | f | | 2326 | GER | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Waldschmidt, Georg | | | 2218 | GER | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Langers, Alexander | | | 2203 | GER | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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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