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Individual Calculations February 2018 |
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| Koch, Christoph Total change: 19.20 | |   |
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| 30. Staufer-Open B | Schwaebisch Gmuend | GER | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1354 | 1.50 | 6 | 0.48 | 40 | 19.20 | |
|  Nitsche, Nikolai | | | 1612 | GER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Grasser, Stefan | | | 1725 | GER | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Wachsmann, Elmar | | | 1658 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Billing, Kerstin | | | 1644 | GER | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Wurm, Frank | | | 1603 | GER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Weissbeck, Karl-Werner | | | 1547 | GER | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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