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Individual Calculations April 2008 |
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| Colding, Steve Total change: -1.20 | |   |
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| 34th Annual Eastern Open | Washington DC | USA | 2007-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2203 | 1.50 | 3 | -0.08 | 15 | -1.20 | |
|  Dai, Yang | | | 1959 | USA | 0.50 | 1 | -0.30 | 15 | -4.50 | |  Malkiel, Daniel E | | | 2263 | USA | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Rubenchik, Rodion | f | | 2303 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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