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Individual Calculations February 2015 |
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| Quast, Marcel Total change: 4.00 | |   |
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| 2. Koenigsspringer-Silvester-Open 2014 | Gelsenkirchen | GER | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 2201 | 4.50 | 5 | 0.20 | 20 | 4.00 | |
|  Michalicek, Roland | | | 1917 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Grunwald, Guenther | | | 1801 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raabe, Stefan | | | 1997 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lombardi, Marco | | | 1890 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Oberste, Norbert | | | 1801 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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