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Individual Calculations May 2010 |
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| Tamojit, Chakraborty Total change: 39.75 | |   |
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| Purbachal Sakti Sangha FIDE Rated | Kolkata | IND | 2010-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 1913 | 3.00 | 7 | 1.23 | 25 | 30.75 | |
|  Gomes, Mary Ann | | wg | 2313 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Basu, Suman | | | 2043 | IND | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Uttam, Sarker | | | 2075 | IND | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Ghosh, Diptayan | f | | 2137 | IND | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Mukherjee, Dyutimoy | | | 2114 | IND | 1.00 | 1 | 0.76 | 25 | 19.00 | | | Yashpal, Arora | | | 2041 | IND | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Majumdar, Chandrasish | | | 2072 | IND | 0.00 | 1 | -0.29 | 25 | -7.25 | | | * 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) | | | | North 24 PGS FIDE Rated Chess | Kolkata | IND | 2010-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1913 | 3.50 | 5 | 0.36 | 25 | 9.00 | |
| | Tamal, Naskar | | | 1546 | IND | 1.00 | 1 | 0.10 | 25 | 2.50 | | | Debayan, Majumdar | | | 2090 | IND | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Swarup, Sarkar | | | 2105 | IND | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Chandreyee, Hajra | | | 1626 | IND | 0.50 | 1 | -0.34 | 25 | -8.50 | | | Anand, Rai | | | 1570 | IND | 1.00 | 1 | 0.12 | 25 | 3.00 | |
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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