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Individual Calculations January 2012 |
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| Rithwik, Raaj Anand Total change: 52.50 | |   |
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| 23rd Telegraph school championship - 2011 | Kolkata | IND | 2011-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1382 | 2.00 | 5 | 1.19 | 30 | 35.70 | |
|  Arpita, Mukherjee | | wf | 1655 | IND | 0.50 | 1 | 0.33 | 30 | 9.90 | |  Tamojit, Poddar | | | 1638 | IND | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Rohan, Sen | | | 1664 | IND | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Kusi, Matina | | | 1771 | NEP | 1.00 | 1 | 0.91 | 30 | 27.30 | | | Sarbojit, Paul | | | 1623 | IND | 0.00 | 1 | -0.20 | 30 | -6.00 | |
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) | | | | 4th HDCA International Rating below 2100 | Kolkata | IND | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1382 | 1.50 | 7 | 0.56 | 30 | 16.80 | |
| | Saurabh, Mandal | | | 1782 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Rahul Dev, Das | | | 1705 | IND | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Kishor, Kumar Saha | | | 1665 | IND | 1.00 | 1 | 0.84 | 30 | 25.20 | | | Vikash, Kumar Dwivedi | | | 1694 | IND | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Tamojit, Poddar | | | 1638 | IND | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Prasanta, Mondal | | | 1744 | IND | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Shambo, Dutta | | | 1693 | IND | 0.00 | 1 | -0.14 | 30 | -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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