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Individual Calculations July 2011 |
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| Vivek, Gupta Total change: 39.00 | |   |
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| 01st BCA FIDE Rated Chess tmt - 2011 | Kolkata | IND | 2011-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1607 | 2.50 | 5 | 1.56 | 25 | 39.00 | |
|  Kamal Kishore, Debnath | | | 1899 | IND | 1.00 | 1 | 0.85 | 25 | 21.25 | |  Ashis, Roy | | | 1897 | IND | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Gourinath, Banerjee | | | 1946 | IND | 0.50 | 1 | 0.38 | 25 | 9.50 | | | Ajoy, Nath Ray | | | 1822 | IND | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Debasish, Banerjee | | | 1774 | IND | 1.00 | 1 | 0.72 | 25 | 18.00 | |
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) | | |
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