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Individual Calculations August 2023 |
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| Shubhi, Gupta Total change: 51.20 | |   |
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| 49th National Women Chess Championship 2023 | Ahmedabad | IND | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1668 | 6.50 | 11 | 0.88 | 40 | 35.20 | |
|  Vaishnavi, Vijay Parab | | | 1268 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mahalakshmi, M | | wm | 2242 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Suravi, Bhattacharya | | | 1360 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Anushka, Jain | | | 1257 | IND | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Kale, Shruti | | | 1422 | IND | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Pratiti, Khandelwal | | | 1298 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Saranya, J | | wf | 2050 | IND | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Arpita, Mukherjee | | wm | 2160 | IND | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kabnurakar, Sharvari | | | 1434 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Kotepalli, Sai Nirupama | | wf | 1899 | IND | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Varshini, V | | wg | 2120 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | * 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) | | | | 17th UP State Senior Open FIDE Rating Chess Championship 2023 | Kaushambi | IND | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1603 | 4.50 | 6 | 0.40 | 40 | 16.00 | |
| | Jitendra, Sharma | | | 1246 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Chandra, Prakash | | | 1374 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Poorvi, Rajpoot | | | 1337 | IND | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Prakhar, Tripathi | | | 1403 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Suryakant, Verma | | | 1452 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Dubey, Sanchay | | | 1915 | IND | 0.50 | 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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