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Individual Calculations January 2019 |
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| Rathore, Sonakshi Total change: 56.20 | |   |
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| NATIONAL SENIOR OPEN CHESS CHAMPIONSHIP-2018 | Jammu | IND | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1822 | 5.50 | 13 | 2.81 | 20 | 56.20 | |
|  Srihari, L R | f | | 2222 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Priyanka, Kumari | | | 2062 | IND | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Singh, Arvinder Preet | f | | 2121 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Soham, Datar | | | 2134 | IND | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Prasannaa.s | | | 2218 | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ashutosh, Kumar | | | 2045 | IND | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Soni, Krishan | | | 2002 | IND | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Imocha, Laishram | | | 2081 | IND | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Kumar, Gaurav | | | 2213 | IND | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Wagh, Suyog | f | | 2222 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gurung, Rahul | | | 2051 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bhatt, Jalpan | | | 1960 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Mandloi, Mukesh | | | 1679 | IND | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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