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Individual Calculations January 2024 |
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| Margaj, Prisha Total change: -15.60 | |   |
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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 |
| 1268 | 1198 | 2.50 | 7 | -0.39 | 40 | -15.60 | |
|  Singh, Myra | | | 1451 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Nehasanvi, Chitalangi | | | 1044 | IND | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Sai, Susheela Reddycherla | | | 1067 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Kanishka, Choudhary | | | 1308 | IND | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Aishani, Pathak | | | 1317 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Ameya, A R | | | 1304 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Rudra, Rajeev | | | 1385 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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