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Individual Calculations December 2013 |
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| Ruddell, Solomon M Total change: -26.10 | |   |
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| 2013 Southern California Cross Class Championship | Irvine, California | USA | 2013-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2140 | 0.50 | 3 | -0.87 | 30 | -26.10 | |
|  Moussa, Alaa-Addin | c | | 2143 | PLE | 0.00 | 1 | -0.50 | 30 | -15.00 | |  Davidson, Kevin | | | 2263 | USA | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Faber, Craig Allen | | | 2112 | USA | 0.50 | 1 | -0.04 | 30 | -1.20 | |
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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