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Individual Calculations February 2013 |
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| Nunez Hirales, Juan Alejandro Total change: 3.30 | |   |
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| 22nd Annual North American Open - U2300 Section | Las Vegas, Nevada | USA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2085 | 3.50 | 7 | 0.22 | 15 | 3.30 | |
|  Kelley, Dereque D | | | 2181 | USA | 1.00 | 1 | 0.63 | 15 | 9.45 | |  Velikanov, Alexander D | | | 2171 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Holliman, Bob | | | 2021 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Pamatmat, Jarod M | | | 2091 | USA | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Haessler, Carl A | | | 2164 | USA | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Chow, Colin | | | 2062 | USA | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Feng, Roland | | | 2066 | USA | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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