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Individual Calculations February 2020 |
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| Trisha, B Total change: 34.00 | |   |
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| ONGC 48th Tamilnadu State women's Chess Championship - 2020 | Mannargudi | IND | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1389 | 5.00 | 8 | 0.85 | 40 | 34.00 | |
|  Kaniskka, M S | | | 1071 | IND | 0.00 | 1 | -0.87 | 40 | -34.80 | |  Sahana, Sk | | | 1002 | IND | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Shivani, Senthilkumar | | | 1137 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Divyabharathi, Masanam | | | 1767 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Priyanjana, V | | | 1146 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Senthamizh, Yazhini S | | | 1642 | IND | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Swarnamala, B | | | 1577 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Vijayasubhasri, S | | | 1606 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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