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Individual Calculations May 2018 |
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| Serreck, Uwe Total change: -9.40 | |   |
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| Oster Open 2018 der Stadtspakasse Oberhausen | Oberhausen | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1930 | 3.50 | 6 | -0.47 | 20 | -9.40 | |
|  Vogt, Michael | | | 1530 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Klatt, Jan | | | 2117 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pak, Aliaksandr | | | 1625 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Althoff, Ralph | | | 2092 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Hufnagel, Markus | | | 1691 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Schumacher, Peter | | | 1642 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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