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Individual Calculations February 2020 |
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| Bharathi, A Total change: 8.40 | |   |
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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 |
| 1414 | 1273 | 3.00 | 7 | 0.42 | 20 | 8.40 | |
|  Poorna, Sri M.k | | | 1673 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sugirtha, S | | | 1059 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Meenatchi, Rajam V | | | 1673 * | IND | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Janani, J | | | 1673 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sarumathi, S | | | 1094 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Hasmitha, Jt | | | 1087 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Senthamizh, Yazhini S | | | 1642 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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