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Individual Calculations August 2017 |
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| Spinnler, Wolfgang Total change: -13.40 | |   |
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| 9. Vellmarer Schachtage B-Open | Vellmar | GER | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1604 | 1.50 | 5 | -0.67 | 20 | -13.40 | |
|  Mittmann, Volker | | | 1851 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Ross, Heinrich | | | 1482 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Schulz, Christian | | | 1416 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Schilling, Dietmar | | | 1872 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Naujocks, Christian | | | 1673 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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