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Individual Calculations December 2019 |
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| Pullabhotla, Venkata Naga Total change: 26.00 | |   |
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| 2019 Houston Open - Jean Troendle Memorial | Houston, Texas | USA | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 1786 | 1.50 | 4 | 0.65 | 40 | 26.00 | |
|  Stopa, Jacek | g | | 2186 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Herman, Daniel | | | 1962 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Frey, Charles F | | | 1841 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Easton, Jack | | | 2186 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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