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Individual Calculations August 2012 |
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| Dahl, Matthew D Total change: 0.30 | |   |
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| Chess MN 14th FIDE Open | Minneapolis, Minnesota | USA | 2012-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2150 | 2.00 | 3 | 0.02 | 15 | 0.30 | |
|  Weatherspoon, Kyler | | | 1951 | USA | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Amarasinghe, Prashantha | | | 2065 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Geshnizjani, Ramin | | | 2081 | GER | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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