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Individual Calculations February 2019 |
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| Kavitha, P L Total change: 13.20 | |   |
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| 47th Tamilnadu State women's Chess Championship 2019 | Mannarguid | IND | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1606 | 5.00 | 8 | 0.66 | 20 | 13.20 | |
|  Kalaiarasi, D Pasubathi | | | 1206 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saranya, J | | wf | 2006 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Harsha, Y | | | 1225 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tina, C | | | 1413 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rindhiya, V | | | 1861 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mohana, R | | | 1611 | IND | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Trisha, B | | | 1206 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bala, Kannamma P | | | 2006 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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