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Individual Calculations August 2023 |
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| Aanya, Chawat Total change: 6.00 | |   |
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| 49th National Women Chess Championship 2023 | Ahmedabad | IND | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1235 | 2.50 | 9 | 0.15 | 40 | 6.00 | |
|  Potluri, Supreetha | | wf | 1796 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Shivani, Senthilkumar | | | 1541 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Yuti, Mayur Patel | | | 1420 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Nandini, Purohit | | | 1117 | IND | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Chaarvi, Choudhury | | | 1456 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Jain, Ashita | | | 1438 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Jigna, Joshi | | | 1398 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Falak, Joni Naik | | | 1393 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Charvi, A | | | 1434 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | |
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