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Individual Calculations May 2023 |
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| Kudakala, Venkata Drakshanya Total change: -24.80 | |   |
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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 |
| 1193 | 1382 | 3.00 | 5 | -0.62 | 40 | -24.80 | |
|  Rangana, Siva Saranya Naidu | | | 1088 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Bhavanya, Panchumarthi | | | 1197 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Madisetti, Baby Jahnavi | | | 1021 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Sarvani, Cheedella | | | 1477 | IND | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Nischala, Y | | | 1181 | IND | 1.00 | 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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