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Individual Calculations February 2020 |
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| Swetha, J Total change: -5.20 | |   |
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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 |
| 1271 | 1036 | 1.00 | 5 | -0.13 | 40 | -5.20 | |
|  Harsha, R | | | 1357 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Srimozhi, S | | | 1436 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dhaanyatha, P | | | 1079 | IND | 0.50 | 1 | 0.06 | 40 | 2.40 | |  M, Padma Pratibha | | | 1240 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Lakshanaa, R | | | 1241 | IND | 0.00 | 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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