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Individual Calculations February 2019 |
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| Jaya, Suriyah Ayyappan Total change: 33.60 | |   |
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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 |
| 1462 | 1340 | 3.50 | 7 | 0.84 | 40 | 33.60 | |
|  Divya, Lakshmi R | | | 1740 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Divyabharathi, Masanam | | | 1718 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Swati, M | | | 1171 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Benasir, M | | | 1666 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Deepika, P | | | 1178 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Tarunika, P | | | 1636 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Nishanthini, U | | | 1123 | IND | 1.00 | 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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