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Individual Calculations May 2013 |
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| Perk, Egbert Total change: 17.40 | |   |
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| Jubilaeumsturnier Uta Roechling | Berlin | GER | 2013-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 1996 | 4.00 | 7 | 1.16 | 15 | 17.40 | |
|  Bogorad, Michail | | | 2216 | GER | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Urytskyy, Arkadiy | | | 2191 | GER | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Escher, Helmut | | | 2129 | GER | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Etzold, Walter | | | 2143 | GER | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Mewes, Hans-Dieter | | | 1891 | GER | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Nietsch, Horst | | | 1962 | GER | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Lukas, Wilmar, Prof. Dr. | | | 1950 | GER | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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