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Individual Calculations May 2017 |
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| Mayank, Sahani Total change: 49.20 | |   |
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| 55th Bengal State sr Chess Championship | Kolkata | IND | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1009 | 3.50 | 9 | 1.23 | 40 | 49.20 | |
|  Amit, Tiwari | | | 1409 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Ankan, Saha | | | 1401 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rayudu, Sai Charan Raj | | | 1216 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Swapan, Kumar Das | | | 1409 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sritama, Sen | | | 1222 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Madhav, Patel | | | 1087 | IND | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Mahek, Sethia | | | 1041 | IND | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Anushka, Gupta | | | 1007 | IND | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Rwitik, Chakraborty | | | 1233 | IND | 0.00 | 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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