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Individual Calculations January 2024 |
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| Divyasree, Kollipara Total change: -15.20 | |   |
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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 |
| 1315 | 1025 | 1.00 | 7 | -0.38 | 40 | -15.20 | |
|  Nivedita, V C | | | 1638 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Shanjula, Senthil | | | 1370 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Vitasta, Koul | | | 1314 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Vidhi, Angelina | | | 1247 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Nancee, Cheryl | | | 1207 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Rochel, Pereira | | | 1001 | IND | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Hanya, Shah | | | 1427 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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