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Individual Calculations September 2017 |
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| Piekors, Mark Total change: -4.80 | |   |
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| Zentrale Endrunde Badischer Mannschaftspokal 2017 | Mosbach | GER | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 2145 | 0.50 | 2 | -0.24 | 20 | -4.80 | |
|  Ehmann, Thilo | f | | 2294 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Scherer, Ralf | | | 2191 | GER | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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