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Individual Calculations August 2019 |
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| Kumari, Prerna Total change: -2.40 | |   |
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| National Women Senior Chess Championship 2019 | Karaikudi | IND | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1145 | 1.00 | 8 | -0.06 | 40 | -2.40 | |
|  Dhyana, Patel | | wf | 1545 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kavitha, P L | | | 1545 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ananya, Arumbakkam | | | 1500 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sandhya, G | | | 1545 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yash, Jyoti Bir | | | 1545 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kumari, Shristi | | | 1346 | IND | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Bharathakoti, Sneha | | | 1422 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Shrivastava, Aditi | | | 1364 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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