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Individual Calculations February 2019 |
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| Harini, Sukumar Total change: -2.40 | |   |
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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 |
| 1319 | 1110 | 1.50 | 6 | -0.06 | 40 | -2.40 | |
|  Annapurni, S | | | 1420 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Dakshinya, T R S | | | 1510 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sanju, Shree Murali | | | 1335 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gopika, Veeraselvam | | | 1059 | IND | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Kanishkaa, C | | | 1186 | IND | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Akshaya, Rajaraman | | | 1405 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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