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Individual Calculations July 2019 |
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| Feng, Roland G Total change: -12.20 | |   |
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| 2019 Washington Open | Lynnwood, Washington | USA | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2342 | 5.50 | 7 | -0.61 | 20 | -12.20 | |
|  Vijayakumar, Advaith | | | 1942 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Omori, Michael Jeffrey | | | 2144 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Frantz, Joseph | | | 1942 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Anand, Vignesh | | | 1949 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yu, Jason | | | 2089 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Perez, Ignacio | f | | 2035 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Levine, Joseph | | | 1942 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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