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Individual Calculations February 2018 |
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| Wang, Xiexin Total change: -27.60 | |   |
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| 27th Annual North American Open | Las Vegas, Nevada | USA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2108 | 2.50 | 7 | -0.69 | 40 | -27.60 | |
|  Lee, Michael | m | | 2406 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Aaron, Deepak | | | 2307 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Collyer, Curt | f | | 2250 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Mousseri, Daniel | | | 2223 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Tanaka, Taira Tyler | | | 1992 | CAN | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Chang, Eliam Huai-Yang | | | 1841 | USA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Higashino, Tetsuo | | | 1979 | JPN | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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