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Individual Calculations December 2012 |
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| Grabarczyk, Miroslaw Total change: 2.50 | |   |
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| 20.Magdeburger Schachopen | Magdeburg | GER | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2450 | 5.50 | 7 | 0.25 | 10 | 2.50 | |
|  Flemming, Klaus, Dr. | | | 2050 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Heise, Juergen | | | 2050 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Steingraeber, Kai-Uwe | | | 2126 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Schoene, Maria | | wm | 2190 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Schneider, Ilja | m | | 2489 | GER | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Tonndorf, Matthias | | | 2206 | GER | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Meijers, Viesturs | g | | 2474 | LAT | 0.50 | 1 | 0.03 | 10 | 0.30 | | | * 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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