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Individual Calculations April 2009 |
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| Richter, Gerhard Dr. Total change: -3.15 | |   |
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| 25.ChessOrg Schachfestival Seniors | Bad Woerishofen | GER | 2009-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1933 | 4.00 | 8 | -0.21 | 15 | -3.15 | |
|  Goy, Udo | | | 2203 | GER | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Antusch, Ingrid | | | 1770 | GER | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Hansch, Klaus-Michael | | | 1958 | GER | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Collins, Alan | | | 1865 | ENG | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Litterst, Reinhard | | | 2058 | GER | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Lubberich, Alfred Dr. | | | 1916 | GER | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Erler, Klaus-Juergen | | | 1862 | GER | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Rogowski, Walter | | | 1685 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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