Individual Calculations May 2010 |
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Stahr, Ralf-Peter Total change: 2.85 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Landesliga Brandenburg | Potsdam | GER | 2009-10-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2119 | 2085 | 2.00 | 4 | 0.19 | 15 | 2.85 | |
| Stratonowitsch, Andre | | | 2059 | GER | 1.00 | 1 | 0.46 | 15 | 6.90 | | Germann, Heike | | wf | 2077 | GER | 0.50 | 1 | -0.01 | 15 | -0.15 | | Kunze, Kerstin | | wm | 2147 | GER | 0.50 | 1 | 0.09 | 15 | 1.35 | | Simon, Ralf-Axel | f | | 2193 | GER | 0.00 | 1 | -0.35 | 15 | -5.25 | | 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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