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Individual Calculations August 2012 |
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| Collier, Philip M Total change: -10.65 | |   |
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| 40th Annual World Open - U2400 Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 1974 | 1.00 | 7 | -0.71 | 15 | -10.65 | |
|  Adu, Oladapo Oluto | m | | 2222 | NGR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Dominguez, Jose | m | | 2290 | DOM | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Barrett, Matt | | | 2161 | USA | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Zhou, Guijue | | | 2210 | CHN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Stewart, William J | | | 2238 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Mateer, Amanda | | wf | 2098 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Shabazz, Daaim | | | 2028 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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