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Individual Calculations February 2013 |
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| Kustanovich, Michael Total change: -11.25 | |   |
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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 |
| 2052 | 2245 | 1.50 | 3 | -0.75 | 15 | -11.25 | |
|  Treiman, Scott | | | 2076 | USA | 0.50 | 1 | -0.22 | 15 | -3.30 | |  Zaloznyy, Mike Y | | | 2009 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Li, Ruifeng | c | | 2070 | 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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