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Individual Calculations August 2014 |
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| Richman, Jonathan Total change: -3.15 | |   |
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| 42nd Annual World Open - U2400 Section | Arlington, Virginia | USA | 2014-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 1991 | 2.00 | 7 | -0.21 | 15 | -3.15 | |
|  Venegas, Pablo | f | | 2226 | MEX | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Collier, Philip M | | | 1869 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Leon, Isaac D | | | 2127 | ECU | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Treger, Yefim | | | 2200 | USA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Acor, Corey | | | 2233 | USA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Ramachandran, Karthik | | | 2125 | USA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Formanek, Edward William | m | | 2177 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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