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Individual Calculations July 2017 |
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| Brashaw, Dan Total change: 3.60 | |   |
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| 2017 Ames Open | Ames, Iowa | USA | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2174 | 2.50 | 3 | 0.18 | 20 | 3.60 | |
|  Peralta, Luis M | | | 1774 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hartmann, John R | | | 1879 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Neal Ii, James A | | | 2139 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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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