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Individual Calculations February 2020 |
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| Ahalya, A Total change: 4.80 | |   |
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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 |
| 1379 | 1403 | 4.50 | 8 | 0.12 | 40 | 4.80 | |
|  Malleswari, P | | | 1087 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Rebecca, Jesumarian | | | 1674 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Saranya, Y | | | 1803 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kiruthika, B | | | 1803 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nishanthini, U | | | 1156 | IND | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Kanishka, S | | | 1208 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Divyashanthi, M | | | 1130 | IND | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Anunithi, S S | | | 1168 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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