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Individual Calculations August 2018 |
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| Higuchi, Hiroyuki Total change: 36.00 | |   |
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| Chicago Chess Center Potawatomi Open | Chicago, Illinois | USA | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1836 | 2.50 | 4 | 0.90 | 40 | 36.00 | |
|  Li, Zhaozhi | m | | 2236 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Qian, Bill | | | 1485 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Gratz, Glen | c | | 2197 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Reddy, Shreyas | | | 1813 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | * 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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