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Individual Calculations June 2019 |
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| Neelash, Saha Total change: 12.80 | |   |
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| WB State Under 17 Open Chess Championship | Kolkata | IND | 2019-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2302 | 6.50 | 7 | 0.64 | 20 | 12.80 | |
|  Arkadev, Biswas | | | 1902 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soureen, Bhattacharya | | | 1902 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aryan, Bandyopadhyay | | | 1902 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rounak, Guha Roy | | | 1902 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Utsab, Chatterjee | | | 2056 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Aronyak, Ghosh | c | | 2340 | IND | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Soham, Dey | | | 1902 * | 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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