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Individual Calculations December 2019 |
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| Thomas, Todd S Total change: 23.60 | |   |
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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 |
| 1790 | 1565 | 1.50 | 4 | 0.59 | 40 | 23.60 | |
|  Bunch, Cliff | | | 1816 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Balderas Jr, Adolfo Augusto | | | 1914 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Liu, Songjie | | | 1635 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Gutla, Aryan | | | 1794 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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