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Individual Calculations December 2012 |
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| Woellermann, Jan Total change: 23.40 | |   |
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| 20.Magdeburger Schachopen | Magdeburg | GER | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2143 | 4.50 | 6 | 1.56 | 15 | 23.40 | |
|  Grabenhorst, Joerg | | | 1891 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Schneider, Ilja | m | | 2489 | GER | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Zerfass, Otfried | | | 1933 | GER | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Diederichs, Luise | | | 1827 | GER | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Andre, Gordon | | | 2342 | GER | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Krysztofiak, Marcin | m | | 2447 | POL | 0.50 | 1 | 0.36 | 15 | 5.40 | |
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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