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Individual Calculations July 2013 |
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| Mandal, Ardhendu Total change: -5.25 | |   |
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| 51 West Bengal State Chess Championship | Kolkata | IND | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1619 | 4.00 | 7 | 0.70 | 15 | 10.50 | |
|  Ronit, Kar | | | 1339 | IND | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Subham, Chakraborty | | | 1420 | IND | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Arpita, Mukherjee | | wf | 1758 | IND | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Samyak, Dutta | | | 1515 | IND | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Agnihotri, Ghosh | | | 1792 | IND | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Abhishek, Sarkar | | | 1930 | IND | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Koustav, Chatterjee | | | 1736 | IND | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | 01st All India FIDE Rated below 2000 | Kolkata | IND | 2013-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1619 | 3.50 | 7 | -1.05 | 15 | -15.75 | |
| | Rakesh, Chakravorty | | | 1925 | IND | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Pratyay, Chowdhury | | | 1219 * | IND | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Srijita, Sarkar | | | 1251 | IND | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Paswan, Mukesh Kumar | | | 1381 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Kushagra, Divyam | | | 1412 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Mohammed Fasal, V U | | | 1820 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Shinjini, Sengupta | | | 1398 | IND | 0.50 | 1 | -0.28 | 15 | -4.20 | | | * 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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