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Individual Calculations August 2017 |
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| Clayton, Ryan D Total change: -5.00 | |   |
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| 2017 Columbus Open | Columbus, Ohio | USA | 2017-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2132 | 2.00 | 3 | -0.25 | 20 | -5.00 | |
|  Zheng, Michael Zihan | | | 1778 | USA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Miller, John M | | | 2026 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Liu, Aristo S | | | 1969 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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