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Individual Calculations December 2015 |
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| Stahr, Ralf-Peter Total change: -5.00 | |   |
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| 20. Jenaer Schach-Open 2015 | Jena | GER | 2015-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2023 | 4.00 | 7 | -0.25 | 20 | -5.00 | |
|  Schulze, Frank | | | 1644 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kuzmin, Jurij | | | 2201 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hartung, Lothar | | | 1813 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hilbert, Dr. Stephan | | | 1837 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vater, Rainer | | | 2049 | GER | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Vennemann, Juergen | | | 1877 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Just, Wolfgang | | | 2094 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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