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Individual Calculations March 2011 |
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| Roua, Radu Total change: -7.20 | |   |
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| 2011 Oregon Closed Championship | Portland, Oregon | USA | 2011-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2263 | 6.00 | 9 | -0.48 | 15 | -7.20 | |
|  Breckenridge, Steven | | | 2203 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | |  Davis, Mikeal | | | 1863 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Janniro, Mike E | | | 2072 | USA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Morris, Michael J | | | 2137 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Esler, Brian | | | 2065 | USA | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Gay, Daniel Z | | | 2057 | USA | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Haessler, Carl A | | | 2183 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Deeth, Steven B | | | 2028 | USA | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Pendergast, Michael | | | 2163 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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