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Individual Calculations January 2022 |
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| Tammali, Vaishnavi Total change: -28.80 | |   |
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| 2021 North American Junior Championship - Girls Under 20 | Charlotte, North Carolina | USA | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1413 | 2.50 | 8 | -0.72 | 40 | -28.80 | |
|  Vittal, Sanjana | | wf | 1813 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ananth, Ananya | | | 1424 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Matus, Nastassja | | wf | 1813 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kaur, Aradh | | | 1509 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Kaur, Jind | c | | 1131 | USA | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Bharath Kumar, Sruthi | | | 1372 | USA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Sinkar, Anagha | | | 1236 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Hyatt, Jessica | | | 1813 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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