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Individual Calculations April 2019 |
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| Herman, Sara Total change: 85.60 | |   |
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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 |
| 2068 | 1768 | 3.00 | 5 | 2.14 | 40 | 85.60 | |
|  Proleiko, Julian | | | 2153 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  McConnell, Sullivan | | | 1795 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Mathur, Rithwik | | | 2166 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Aripov, Iskander | | | 2168 * | UZB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Herron, Mike | | | 2059 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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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