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Individual Calculations February 2020 |
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| Lakshanaa, R Total change: 4.00 | |   |
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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 |
| 1269 | 1241 | 3.50 | 7 | 0.10 | 40 | 4.00 | |
|  Kiruthika, B | | | 1641 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bharathi, K | | | 1001 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Shrija, K M | | | 1548 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Malleswari, P | | | 1087 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Srimozhi, S | | | 1513 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sugirtha, S | | | 1059 | IND | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Swetha, J | | | 1036 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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