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Individual Calculations May 2015 |
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| Sayan, Banik Total change: 18.00 | |   |
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| 53rd West Bengal Chess Championship 2015 | Kolkata | IND | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1824 | 5.00 | 8 | 0.45 | 40 | 18.00 | |
|  Rakesh, Verma | | | 1424 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sayantan, Sarkar | | | 1431 | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Aronyak, Ghosh | c | | 2006 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Utsab, Chatterjee | | | 1519 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Anurag, Jaiswal | | | 1970 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Kali, Shankar Saha | | | 1546 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Nath, Rupankar | | | 2073 | IND | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Bhattacharya, Niladri Shekhar | | | 2002 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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