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Individual Calculations April 2019 |
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| Aripov, Iskander Total change: 4.00 | |   |
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| 23rd Annual Mid-America Open | St. Louis, Missouri | USA | 2019-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2180 | 3.50 | 5 | 0.20 | 20 | 4.00 | |
|  McConnell, Griffin | | | 1780 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Durarbayli, Vasif | g | | 2580 * | AZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Herron, Mike | | | 2059 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Herman, Sara | | | 1780 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Meduri, Aakaash | | | 2013 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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