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Individual Calculations December 2018 |
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| Rathore, Sonakshi Total change: 23.80 | |   |
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| NATIONAL WOMEN SENIOR CHESS CHAMPIONSHIP-2018 | Jaipur | IND | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1798 | 5.00 | 10 | 1.19 | 20 | 23.80 | |
|  Bala, Kannamma P | | | 2101 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Sushma, Reddy B | | | 1398 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Meenal, Gupta | | | 2065 | IND | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Nandhidhaa, P V | | wm | 2198 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sudha, P. | | | 2001 | IND | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Tanishka, Kotia | | wf | 1951 | IND | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Nandhini, Saripalli | | | 1896 | IND | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Harshini, A | | wf | 1986 | IND | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Ghosh, Samriddhaa | | | 1870 | IND | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Shweta | | | 1398 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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