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Individual Calculations January 2010 |
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| Dhee, Sankar Total change: -19.65 | |   |
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| 21st The Telegraph SCHOOLS' CHESS CHAMPIONSHIP 2009 | Gorky Sadan, Kolkata, India | IND | 2009-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1918 | 2.00 | 5 | -1.31 | 15 | -19.65 | |
|  Sarkar, Arna | | | 1631 | IND | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Das, Sayantan | f | | 2294 | IND | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Rittick, Purakait | | | 1540 | IND | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Singh, Ankit K | | | 1787 | IND | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Mitrabha, Guha | | | 1691 | IND | 0.00 | 1 | -0.79 | 15 | -11.85 | |
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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