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Individual Calculations January 2018 |
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| Krebs, Dietmar Total change: 15.80 | |   |
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| 25. Bad Bertricher Schachtage Seniorenturnier | Bad Bertrich | GER | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1997 | 6.00 | 9 | 0.79 | 20 | 15.80 | |
|  Van Houten, Henk | | | 1647 | NED | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Boidman, Yuri | m | | 2338 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Goris-Schouwstra, Adry | | | 1763 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Schaberg, Wolfgang | | | 1843 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Schmitt, Harald | | | 1887 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Villing, Dieter | | | 2073 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Mentink, Toon | | | 1918 | NED | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Schneider, Alexander | | | 2068 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Duijker, Bert | | | 1898 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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