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Individual Calculations July 2017 |
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| Casey, Garrett W Total change: -7.60 | |   |
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| 2017 Washington Open | Lynnwood, Washington | USA | 2017-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1888 | 2.00 | 5 | -0.19 | 40 | -7.60 | |
|  Cigan, Jason | | | 2080 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Zhang, Brendan | | | 1902 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Arganian, David | | | 1943 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Truelson, Joseph | | | 1844 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Deng, Samuel | | | 1903 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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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