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Individual Calculations July 2013 |
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| Wang, Yuan Total change: -8.70 | |   |
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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 |
| 2005 | 1940 | 1.50 | 5 | -0.58 | 15 | -8.70 | |
|  Vrana, Rudy | | | 2113 | USA | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Marmont, Benjamin | | | 2140 | USA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Barsky, Sam Alex | | | 1984 | USA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Biyiasas, Theodore | | | 1914 | USA | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Irwin, Philip | | | 1872 | USA | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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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