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Individual Calculations August 2019 |
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| Powalla, Christian Total change: 27.60 | |   |
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| 11. Vellmarer Schachtage A-Open | Vellmar | GER | 2019-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1816 | 4.00 | 7 | 1.38 | 20 | 27.60 | |
|  Engel, Robert | | | 2054 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Silini, Jalel | | | 1650 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lenhardt, Manfred | | | 2004 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kroemer, Alexander | | | 1641 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Fuhrmeister, Ulf-Theo, Dr. | | | 2008 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Ehrlich, Kay | | | 2006 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Pfitzenreuter, Gerald | | | 2049 | GER | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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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