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Individual Calculations July 2018 |
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| Feng, Roland Total change: -14.60 | |   |
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| 2018 Washington Open | Lynnwood, Washington | USA | 2018-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2303 | 2375 | 1.00 | 3 | -0.73 | 20 | -14.60 | |
|  Sadorra, Julio | g | | 2546 | PHI | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Zhang, Derek | | | 2054 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Terekhov, Andrey | f | | 2309 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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