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Individual Calculations July 2010 |
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| Kean, Christopher Total change: 0.25 | |   |
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| 15.Reutlinger Open | Reutlingen | GER | 2010-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1661 | 0.50 | 3 | 0.01 | 25 | 0.25 | |
|  Costello, Colin | | | 2027 | ENG | 0.50 | 1 | 0.40 | 25 | 10.00 | |  Hittinger, Immanuel | | | 1957 | GER | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Pietzka, Martin | | | 1861 | GER | 0.00 | 1 | -0.24 | 25 | -6.00 | |
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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