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Individual Calculations January 2024 |
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| Naavya, Rathi Total change: -30.00 | |   |
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| 36th National Under-13 Girls Chess Championship-2023 | Hyderabad | IND | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1061 | 1.00 | 6 | -0.75 | 40 | -30.00 | |
|  Hanya, Shah | | | 1427 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Lakkavathri, Vanshika | | | 1086 | IND | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Siddhi, Rao | | | 1466 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Thota, Hrithika | | | 1157 | IND | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Samaira, Jain | | | 1203 | IND | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Arpita, Singh | | | 1122 | IND | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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