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Individual Calculations July 2011 |
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| Koch, Ralf-Johannes Total change: 2.00 | |   |
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| HASPA Schachpokal 2011 Gruppe B | Bargteheide | GER | 2011-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1859 | 1.50 | 3 | 0.08 | 25 | 2.00 | |
|  Bode, Heinrich | | | 1716 | GER | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Knaak, Michael | | | 1918 | GER | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Szudra, Heinz-Werner | | | 1998 | GER | 0.50 | 1 | 0.19 | 25 | 4.75 | |
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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