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Individual Calculations February 2020 |
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| Harivardhini, I Total change: 4.60 | |   |
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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 |
| 1632 | 1835 | 6.00 | 8 | 0.23 | 20 | 4.60 | |
|  Kanishka, S | | | 1435 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yashavishree, N | | | 1435 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kaniskka, M S | | | 1435 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Thamaraiselvi, P | | | 1648 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Akshaya, Nandakumar | | | 1848 | IND | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Saranya, J | | wf | 2005 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Meenatchi, Rajam V | | | 1735 | IND | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Srimozhi, S | | | 1513 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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