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Individual Calculations September 2018 |
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| Chen, Victor Total change: 87.60 | |   |
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| Marshall Premier August 2018 | New York, New York | USA | 2018-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 1762 | 3.00 | 4 | 2.19 | 40 | 87.60 | |
|  Yoo, Eugene | | | 1956 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Zong, Davis | | | 2162 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wang, Nancy | | | 1831 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Khodzhamkuliev, Bahadur | | | 2162 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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