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Individual Calculations September 2017 |
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| Jin, Ashton Total change: 44.80 | |   |
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| 63rd Iowa Open Championship | Coralville, Iowa | USA | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1780 | 3.00 | 5 | 1.12 | 40 | 44.80 | |
|  Gareyev, Timur | g | | 2180 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Thomson, Aaron | | | 1678 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Harrison, Eva C | | | 1787 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Ellis, James S. | | | 1737 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Wan, Joseph C | | | 2137 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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