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Individual Calculations June 2019 |
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| Utsab, Chatterjee Total change: 12.40 | |   |
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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 |
| 1753 | 2056 | 6.00 | 7 | 0.31 | 40 | 12.40 | |
|  Soubhagya, Roy | | | 1656 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Atri, Chakraborty | | | 1656 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tejash, Jain | | | 1656 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Supratim, Ghosh | | | 1656 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Neelash, Saha | | | 2302 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Soumyajit, Das (jr) | | | 1670 | IND | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Rounak, Guha Roy | | | 1674 | IND | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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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