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Individual Calculations May 2013 |
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| Markus, Nico Total change: -4.50 | |   |
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| Oster-Open der Stadtsparkasse Oberhausen 2013 | Oberhausen | GER | 2013-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1830 | 1.00 | 3 | -0.30 | 15 | -4.50 | |
|  Rietman, Frits | | | 2230 * | NED | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bieker, Peter | | | 1495 | GER | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Lasarsch, Robert | | | 1948 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | | | * 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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