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Individual Calculations January 2012 |
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| Ashis, Roy Total change: -33.00 | |   |
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| 4th HDCA International Rating below 2100 | Kolkata | IND | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1893 | 6.00 | 10 | -1.10 | 30 | -33.00 | |
|  Rajiv, Ranjan | | | 1493 * | IND | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Rao, Mahadev | | | 1616 | IND | 1.00 | 1 | 0.17 | 30 | 5.10 | | | Yadav, Narayan | | | 1612 | IND | 0.00 | 1 | -0.84 | 30 | -25.20 | | | Pradip, Bhowmick | | | 1628 | IND | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Subhashis, Ray Chowdhury | | | 1595 | IND | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Ramakrishna, Perumalla | | | 2092 | IND | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Sandip, Dey | | | 1647 | IND | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Souvik, Chakraborty | | | 2093 | IND | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Kaustav, Bhattacharya | | | 1714 | IND | 1.00 | 1 | 0.27 | 30 | 8.10 | | | Subhayan, Kundu | | | 1628 | IND | 0.00 | 1 | -0.82 | 30 | -24.60 | | | * 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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