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Individual Calculations February 2014 |
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| Nita, Marian Nick Total change: -30.75 | |   |
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| 23rd Annual North American Open - U2300 Section | Las Vegas, Nevada | USA | 2013-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 2109 | 1.50 | 5 | -2.05 | 15 | -30.75 | |
|  Asaria, Danial | | | 1953 | USA | 0.50 | 1 | -0.21 | 15 | -3.15 | |  Chen, Derek H | | | 2052 | USA | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Gatica, Jose Miguel | | | 1977 | USA | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Harmon-Vellotti, Carl | | | 1862 | USA | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Farah, Daniel L | | | 1902 | BRA | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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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