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Individual Calculations November 2017 |
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| Zhang, Richard Total change: 14.40 | |   |
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| 26th Annual Midwest Class Championship | Wheeling, Illinois | USA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1678 | 1.00 | 3 | 0.36 | 40 | 14.40 | |
|  Ashuev, Yuri | | | 2063 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Somalwar, Anaiy | | | 1888 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Zheng, Michael Zih | | | 1808 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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