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Individual Calculations October 2015 |
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| Colas, Joshua Total change: 12.80 | |   |
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| 2015 U.S. Masters Championship | Greensboro, North Carolina | USA | 2015-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2364 | 2203 | 3.00 | 8 | 0.64 | 20 | 12.80 | |
|  Friedel, Joshua E | g | | 2501 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Garcia, Gildardo | g | | 2398 | COL | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Korley, Kassa | m | | 2409 | DEN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Velikanov, Alexander | f | | 2335 | USA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Gurevich, Daniel | f | | 2392 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chandran, Kapil | c | | 2385 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Cox, John J | m | | 2360 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Korba, Nicky | | | 2133 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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