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Individual Calculations June 2023 |
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| Kavya, B G Total change: 1.60 | |   |
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| Tamil Nadu State Sub-Junior (Under-15) Girls FIDE Rated Chess Championship-2023 | Dindigul | IND | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1145 | 1121 | 1.50 | 3 | 0.04 | 40 | 1.60 | |
|  Pranavasri, S | | | 1409 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Dakshayani, Ganesan | | | 1006 | IND | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Keerthana, Sathish Kumar | | | 1019 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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