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Individual Calculations August 2012 |
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| Yang, Charles Total change: -15.90 | |   |
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| 40th Annual World Open - U2200 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2076 | 3.00 | 7 | -1.06 | 15 | -15.90 | |
|  Obiamiwe, Paul E | | | 1985 | NGR | 0.00 | 1 | -0.62 | 15 | -9.30 | |  Regam, Jessica | | | 1894 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Stevanovi, Miomir | | | 1944 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Dzera, Victor | | | 2130 | CAN | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Carini, Massino | | | 1977 | ITA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Krienke, Makaio W | | | 2068 | USA | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Xu, Yuhao | | | 2113 | USA | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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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