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Individual Calculations September 2017 |
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| Verhoef, Ruud Total change: 13.00 | |   |
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| 9. Guetersloher Sparkassen-Cup | Guetersloh | GER | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 1887 | 2.00 | 5 | 0.65 | 20 | 13.00 | |
|  Heinemann, Ernst | | | 2107 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Gazda, Istvan | | | 2089 | HUN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gorzinski, Dariusz | | | 2030 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Proba, Stefan | | | 2015 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Niediek, Cedric | | | 2079 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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