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Individual Calculations August 2012 |
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| Kelley, Dereque D Total change: -26.55 | |   |
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| 9th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2012-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2242 | 4.00 | 9 | -1.77 | 15 | -26.55 | |
|  Nikhil, Shyam | m | | 2502 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Obiamiwe, Paul E | | | 1985 | NGR | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Pryor, Jamieson | | | 1855 | USA | 0.50 | 1 | -0.41 | 15 | -6.15 | | | Nieto, Manuel G | | | 1892 | COL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Karavade, Eesha | m | wg | 2353 | IND | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Chan, James | | | 2021 | CAN | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Perez, Robert | | | 2314 | USA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Acosta, Mariano A | | | 2086 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Coraretti, Benjamin | | | 2066 | USA | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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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