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Individual Calculations September 2016 |
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| Yermolinsky, Alex Total change: -7.90 | |   |
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| 62nd Iowa Open Championship | Coralville, Iowa | USA | 2016-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2490 | 3.50 | 5 | -0.79 | 10 | -7.90 | |
|  Reynolds, Robert Louis | | | 2090 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Stevens, Matthew J | | | 2090 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Neal Ii, James A | | | 2110 | USA | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Saleem, Arshaq | | | 2090 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Brooks, Michael A | m | | 2401 | USA | 0.00 | 1 | -0.62 | 10 | -6.20 | | | * 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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