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Individual Calculations July 2013 |
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| Sanjib, Chatterjee Total change: 3.00 | |   |
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| 51 West Bengal State Chess Championship | Kolkata | IND | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1624 | 2.00 | 5 | -0.25 | 15 | -3.75 | |
|  Santu, Mondal | | | 2024 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Lokenath, Roy | | | 1224 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Manjul, Shrivastava | | | 1331 | IND | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Rajib, Gharai | | | 1887 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Nihar, Ranjan Banerjee | | | 1842 | IND | 0.00 | 1 | -0.22 | 15 | -3.30 | | | * 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) | | | | 01st All India FIDE Rated below 2000 | Kolkata | IND | 2013-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1624 | 3.50 | 6 | 0.45 | 15 | 6.75 | |
| | Dwijendra, Chakrabarthy | | | 1936 | IND | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Mohammed Fasal, V U | | | 1820 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Pranabendu, Sarkar | | | 1401 | IND | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Uttam, Kumar | | | 1446 | IND | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Avijit, Ghosh | | | 1728 | IND | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Shinjini, Sengupta | | | 1398 | IND | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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