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Individual Calculations November 2011 |
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| Zhou, Kevin L Total change: -13.20 | |   |
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| 75th Annual Virginia Closed State Championship | Glen Allen, Virginia | USA | 2011-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 1962 | 0.00 | 2 | -0.44 | 30 | -13.20 | |
|  Samuelson, Andrew | | | 2187 | USA | 0.00 | 1 | -0.22 | 30 | -6.60 | |  Barnakov, Yuri A | | | 2178 | USA | 0.00 | 1 | -0.22 | 30 | -6.60 | |
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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