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Individual Calculations August 2017 |
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| Bengsch, Norbert Total change: 1.80 | |   |
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| 9. Vellmarer Schachtage B-Open | Vellmar | GER | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1797 | 4.50 | 6 | 0.09 | 20 | 1.80 | |
|  Kroemer, Alexander | | | 1566 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Cress, Bastian | | | 1599 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Barchfeld, Peter | | | 1607 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lorch, Alexander | | | 1658 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Niemeyer, Norbert | | | 1651 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Stein, Carmen | | | 1630 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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