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Individual Calculations February 2023 |
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| Kumar, Asha Total change: 12.00 | |   |
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| 2023 Charlotte Open - Under 2100 | Charlotte, North Carolina | USA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1784 | 4.00 | 6 | 0.30 | 40 | 12.00 | |
|  Natha, Nirav | | | 1531 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Bruni, Xavier | | | 1513 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | McCartney, Patrick | | | 1864 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Williams, Christopher | | | 1569 | USA | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Tanco, Daniel | | | 2067 | PUR | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Ramkumar, Aditya | | | 1598 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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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