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Individual Calculations May 2015 |
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| Schneider, Eckehard Total change: -7.80 | |   |
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| 14. Deutsches Senioren-Derby | Wesel-Undeloh | GER | 2015-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1788 | 1.00 | 4 | -0.39 | 20 | -7.80 | |
|  Lehr, Thomas | | | 1924 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Frieser, Klaus | | | 2151 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Winterstein, Holger | | | 1924 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Friedel, Roland | | | 1675 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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