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Individual Calculations May 2012 |
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| Petzold, Dr. Hans Total change: 14.70 | |   |
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| 8.offene Hessische Seniorenmeisterschaft 2012 | Bad Sooden-Allendorf | GER | 2012-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2141 | 6.50 | 9 | 0.98 | 15 | 14.70 | |
|  Josting, Friedel | | | 1969 | GER | 0.50 | 1 | -0.23 | 15 | -3.45 | |  Rollwitz, Juergen | | | 1967 | GER | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Gelzinnus, Siegfried | | | 1816 | GER | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Wieprecht, Gerhard | | | 1939 | GER | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Schmidt, Dr. Manfred | | | 2078 | GER | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Ugolyk, Vitaliy | | | 2246 | GER | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Busic, Nedjeljko | | | 2028 | GER | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Knaak, Joachim | | | 2172 | GER | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Pape, Manfred | c | | 2235 | GER | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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