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Individual Calculations August 2023 |
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| Kotepalli, Sai Nirupama Total change: -9.20 | |   |
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| 49th National Women Chess Championship 2023 | Ahmedabad | IND | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1899 | 6.50 | 11 | -0.46 | 20 | -9.20 | |
|  Aaradhya, Upadhyay | | | 1499 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shivani, Senthilkumar | | | 1541 | IND | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Karavade, Eesha | m | wg | 2293 | IND | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Chitlange, Sakshi | | wm | 2225 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Saparya, Ghosh | | | 1607 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Potluri, Supreetha | | wf | 1796 | IND | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Padmini, Rout | m | | 2353 | IND | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Kirthika, B | | | 1420 | IND | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Saniya, Rafique Tadavi | | | 1622 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shubhi, Gupta | | | 1668 | IND | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Rajanya, Datta | | | 1645 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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