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Individual Calculations July 2012 |
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| Koellner, Ulrich Total change: -4.95 | |   |
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| Offene Stadtmeisterschaft Pfingst-Open 2012 | Marburg/Lahn | GER | 2012-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1867 | 1.50 | 4 | -0.33 | 15 | -4.95 | |
|  Kliyszcz, Michael | | | 2030 | GER | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Paulus, Lucien | | | 1603 | GER | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Mertens, Pauline | | | 2023 | GER | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Berger, Eduard | | | 1911 | GER | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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