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Individual Calculations May 2017 |
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| Rwitik, Chakraborty Total change: 16.00 | |   |
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| 55th Bengal State sr Chess Championship | Kolkata | IND | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1233 | 3.00 | 6 | 0.40 | 40 | 16.00 | |
|  Sudip, Kumar Nath | | | 1633 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kamal, Kanti Pal | | | 1562 | IND | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Aneek, Das | | | 1633 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mahek, Sethia | | | 1041 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Anushka, Gupta | | | 1007 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Mayank, Sahani | | | 1009 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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