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Individual Calculations February 2014 |
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| Akopyan, Harutyun Total change: 1.80 | |   |
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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 |
| 2089 | 2240 | 5.00 | 7 | 0.12 | 15 | 1.80 | |
|  Treiman, Scott | | | 2076 | USA | 0.50 | 1 | -0.22 | 15 | -3.30 | |  Lee, Megan | | wm | 2098 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Larson, Matthew W | | | 2101 | USA | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Liu, Bovey | | | 1994 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Perez, Paul | f | | 2238 | MEX | 0.50 | 1 | 0.00 | 15 | 0.00 | | | He, Daniel Ming | | | 2132 | USA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Moy, Kevin | | | 1983 | USA | 0.50 | 1 | -0.32 | 15 | -4.80 | |
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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