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Individual Calculations August 2018 |
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| Gratz, Glen Total change: -33.20 | |   |
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| Chicago Chess Center Potawatomi Open | Chicago, Illinois | USA | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 2197 | 1.00 | 3 | -1.66 | 20 | -33.20 | |
|  Menon, Gauri | | | 1797 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Rajendra, Anupama | | | 1913 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Higuchi, Hiroyuki | | | 1836 | USA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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