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Individual Calculations February 2018 |
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| Vadivu, Nandhini Total change: -24.80 | |   |
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| 46th Tamilnadu State women Chess Championship | Mannargudi | IND | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1291 | 2.50 | 6 | -0.62 | 40 | -24.80 | |
|  Abirama Srinithi, G | | | 1634 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Elan, Thendral A S | | | 1054 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Niranjana, P R | | | 1154 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Thamaraiselvi, P | | | 1691 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Indira, Priyadharshini S | | | 1109 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Karishma, T | | | 1141 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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