Individual Calculations February 2020 |
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Sahana, Sk Total change: -20.40 | | |
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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 |
1260 | 1002 | 0.50 | 5 | -0.51 | 40 | -20.40 | |
| Saranya, Y | | | 1402 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | Trisha, B | | | 1389 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | Raveena, Shri A | | | 1151 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | Anunithi, S S | | | 1168 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | | Harini, Sukumar | | | 1190 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | * 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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