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Individual Calculations February 2013 |
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| Niekrens, Stefan Total change: -28.65 | |   |
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| Schachtuerkencup 2012 | Paderborn | GER | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2002 | 0.50 | 4 | -1.06 | 15 | -15.90 | |
|  Boidman, Yuri | m | | 2402 * | GER | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Giel, Olaf | | | 2101 | GER | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Elefteriadis, Paul-Gabriel | | | 1937 | GER | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Drose, Daniela | | | 1979 | GER | 0.00 | 1 | -0.53 | 15 | -7.95 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Kaiserbrunnen Winter-Special 23 | Brakel | GER | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 2002 | 2.00 | 4 | -0.85 | 15 | -12.75 | |
| | Altenbernd, Jannis-Domenik | | | 1879 | GER | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Neukoetter, Moritz | | | 1861 | GER | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Rosin, Julius | | | 1840 | GER | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Bickmann, Uwe | | | 1782 | GER | 0.50 | 1 | -0.28 | 15 | -4.20 | |
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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