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Individual Calculations August 2012 |
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| Duncan, Paul Raymond Total change: 0.00 | |   |
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| 40th Annual World Open - U2200 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1954 | 0 | 2.50 | 5 | 0.00 | 1954 | | 0.00 | |
|  Elmore, John P | | | 1949 | USA | 0.50 | 1 | 0.00 | | 0.00 | |  Barrios, Hernando | | | 2057 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Larson, Eric D | | | 2031 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Sells, Philip G | | | 1910 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Dong, Alice | | | 1822 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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