Individual Calculations July 2016 |
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Gradsky, Benjamin M Total change: 6.80 | | |
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2016 Ames Open | Ames, Iowa | USA | 2016-06-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1857 | 2117 | 3.50 | 4 | 0.34 | 20 | 6.80 | |
| Dutiel, Tony | | | 1877 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | Nam, Hyung Ju | | | 1717 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Eichhorn, George S | | | 1737 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Vasto, Daniel | | | 2095 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | * 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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