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Individual Calculations February 2020 |
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| Kaniskka, M S Total change: 56.80 | |   |
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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 |
| 1378 | 1071 | 2.50 | 7 | 1.42 | 40 | 56.80 | |
|  Trisha, B | | | 1389 | IND | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Vijayasubhasri, S | | | 1471 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Harivardhini, I | | | 1471 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Padmini, S | | | 1407 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Thilakavathi, B | | | 1223 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Akshaya, Rajaraman | | | 1446 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | M, Padma Pratibha | | | 1240 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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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