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Individual Calculations May 2015 |
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| Aronyak, Ghosh Total change: 61.20 | |   |
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| 53rd West Bengal Chess Championship 2015 | Kolkata | IND | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 2006 | 7.00 | 9 | 1.53 | 40 | 61.20 | |
|  Subhrajyoti, Sarkar | | | 1606 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Subhas, Das | | | 1606 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pallab, Bala | | | 1710 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Sayan, Banik | | | 1824 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Debarshi, Mukherjee | | | 2234 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Bose, Sayan | | | 1987 | IND | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Bhattacharya, Niladri Shekhar | | | 2002 | IND | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Arpan, Das | | | 2080 | IND | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Debasish, Mukherjee | | | 2088 | IND | 0.50 | 1 | 0.11 | 40 | 4.40 | | | * 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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