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Individual Calculations August 2023 |
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| Kanishka, Choudhary Total change: -24.80 | |   |
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| 49th National Women Chess Championship 2023 | Ahmedabad | IND | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1217 | 2.50 | 9 | -0.62 | 40 | -24.80 | |
|  Marium, Fatima | | | 1704 | IND | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Shanmathi, Sree S | | | 1423 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Prachi, Yadav | | | 1059 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Suryanshi, Sharma | | | 1403 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Keshavi | | | 1114 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Jigna, Joshi | | | 1398 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Sasi, Hasini Chintala | | | 1076 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Shreetu, Bhavikbhai Nandi | | | 1613 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chaarvi, Choudhury | | | 1456 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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