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Individual Calculations June 2019 |
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| Soureen, Bhattacharya Total change: 33.60 | |   |
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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 |
| 1378 | 1310 | 3.50 | 6 | 0.84 | 40 | 33.60 | |
|  Neelash, Saha | | | 1710 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Soubhagya, Roy | | | 1042 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Param, Das | | | 1079 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Supratim, Ghosh | | | 1631 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Alakxya, Das | | | 1138 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Soumyajit, Das (jr) | | | 1670 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | | | * 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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