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Individual Calculations September 2011 |
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| Sankar, Chakraborty (blind) Total change: -42.60 | |   |
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| National open FIDE rating chess tournament for the blind | Hydrabad | IND | 2011-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1679 | 0.00 | 2 | -1.42 | 30 | -42.60 | |
|  Waghmare, Sachin Lahu | | | 1653 | IND | 0.00 | 1 | -0.54 | 30 | -16.20 | |  Prachurya, Kumar Pradhan (blind) | | | 1337 | IND | 0.00 | 1 | -0.88 | 30 | -26.40 | |
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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