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Individual Calculations February 2013 |
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| Iyer, Venkat Total change: -0.60 | |   |
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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 |
| 2156 | 1957 | 1.00 | 4 | -0.02 | 30 | -0.60 | |
|  Eckert, Doug D | f | | 2270 | USA | 1.00 | 1 | 0.86 | 30 | 25.80 | |  Akopyan, Harutyun | f | | 2199 | USA | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Pamatmat, Jarod M | | | 2091 | USA | 0.00 | 1 | -0.32 | 30 | -9.60 | | | Chow, Colin | | | 2062 | USA | 0.00 | 1 | -0.36 | 30 | -10.80 | |
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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