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Individual Calculations February 2019 |
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| Wen, Tommy Total change: 85.20 | |   |
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| 28th Annual North American Open | Las Vegas, Nevada | USA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1738 | 3.50 | 9 | 2.13 | 40 | 85.20 | |
|  Andersen, Gunnar | | | 2138 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Baradaran, Arman | | | 2074 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Santanna, Paulo | | | 1900 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Xia, Brandon | | | 2051 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Lundstrom, Brad | | | 1967 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Baker, Jon | | | 1995 | USA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Calugar, Arthur | m | | 2138 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Li, Hanxiang | | | 2104 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vidyarthi, Vyom | | | 2007 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | * 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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