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Individual Calculations December 2019 |
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| Frey, Charles F Total change: -56.00 | |   |
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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 |
| 1891 | 1841 | 0.00 | 3 | -1.40 | 40 | -56.00 | |
|  Metpally, Jason | | | 2211 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Pullabhotla, Venkata Naga | | | 1786 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Cardinal, Scott Matthew | | | 1677 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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