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Individual Calculations April 2018 |
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| Duensing, Hartwig Total change: -4.00 | |   |
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| 5. Offene BEM des Schachbezirkes Dessau 2018 | Dessau-Rosslau | GER | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1728 | 1.00 | 3 | -0.20 | 20 | -4.00 | |
|  Erler, Rainer | | | 2109 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Sadewasser, Tom | | | 1824 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Vollmar, Timo | | | 1540 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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