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Individual Calculations January 2023 |
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| Abraham, John Total change: -22.80 | |   |
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| 2022 Music City Open | Nashville, Tennessee | USA | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1849 | 1.50 | 4 | -0.57 | 40 | -22.80 | |
|  Sana, Mariano | | | 2045 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Polk, Clay | | | 1914 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | |  Meidinger, Charles L | | | 1802 | USA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Rana, Oliver | | | 1568 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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