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Individual Calculations March 2015 |
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| Raptis, Nick Total change: 7.80 | |   |
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| 2015 Oregon Championship | Portland, Oregon | USA | 2015-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2327 | 7.50 | 9 | 0.39 | 20 | 7.80 | |
|  Russell, Corey Joh | f | | 2151 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Deeth, Steven B | | | 2096 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cigan, Jason | | | 2053 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Esler, Brian John | | | 2062 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Haessler, Carl A | | | 2164 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bjorksten, Lennart | | | 2121 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Seitzer, Phillip | | | 2069 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Grabinsky, Aaron | | | 2147 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Saputra, Yogi | | | 1963 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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