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Individual Calculations January 2024 |
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| Sai, Susheela Reddycherla Total change: -47.20 | |   |
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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 |
| 1218 | 1067 | 0.50 | 5 | -1.10 | 40 | -44.00 | |
|  Sravyasree, Bheemarasetty | | | 1455 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Bruhathi, Kondisetti | | | 1228 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Aisha, Wadhwani | | | 1205 | IND | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Margaj, Prisha | | | 1198 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Sana, G | | | 1005 | IND | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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) | | | | 1st Marvel All India Open FIDE Rated Tournament | Hyderabad | IND | 2023-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1171 | 1067 | 1.00 | 3 | -0.08 | 40 | -3.20 | |
| | Vivaan, Srivastava | | | 1072 | IND | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Sasi, Hasini Chintala | | | 1227 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ribhu, Govardhanagiri | | | 1214 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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