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Individual Calculations February 2020 |
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| Soumiya, Murugan Total change: 16.40 | |   |
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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 |
| 1433 | 1160 | 1.50 | 6 | 0.41 | 40 | 16.40 | |
|  Kavitha, P L | | | 1558 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Indira, Priyadharshini Subbu | | | 1389 | IND | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Yashavishree, N | | | 1405 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Senthamizh, Yazhini S | | | 1560 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Swati, M | | | 1371 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Tejaswi, R | | | 1316 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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