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Individual Calculations January 2017 |
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| Patterson, Roger Total change: 8.20 | |   |
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| 2016 Washington Class Championships - Expert | Lynwood, Washington | USA | 2016-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 2022 | 4.00 | 6 | 0.41 | 20 | 8.20 | |
|  Yu, Jason | | | 1831 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Ramasamy, Vikram | | | 1907 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Bishop, Alan | | | 1833 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Xing, Kerry | | | 2184 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Airapetian, Chouchanik | | wf | 2042 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Fields, Noah Dennis | | | 1894 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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