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Individual Calculations July 2013 |
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| Trammell Iii, George Total change: 5.85 | |   |
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| 2013 National Open - U2200 Section | Las Vegas, Nevada | USA | 2013-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2056 | 2.50 | 4 | 0.39 | 15 | 5.85 | |
|  Wasiolek, Rory E | | | 2061 | USA | 1.00 | 1 | 0.51 | 15 | 7.65 | |  Hughes, Austin A | | | 2015 | USA | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Sheng, Joshua | | | 1994 | USA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Crisologo, Raoul | | | 2078 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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