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Individual Calculations May 2023 |
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| Amanchi, Naga Siva Sai Divya Total change: -15.20 | |   |
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| Andhra Pradesh State Under-17 Girls FIDE Rating Chess Championship-2023 | Gudiwada | IND | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1004 | 0.00 | 3 | -0.38 | 40 | -15.20 | |
|  Vakcheri, Mohitha | | | 1628 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Tripurambika, V | | | 1364 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Nischala, Y | | | 1181 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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