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Individual Calculations July 2011 |
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| Chanchal, Bowlia Total change: 3.50 | |   |
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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 |
| 1786 | 1560 | 1.00 | 4 | 0.14 | 25 | 3.50 | |
|  Rabin, Hore | | | 1771 | IND | 1.00 | 1 | 0.77 | 25 | 19.25 | |  Mitrabha, Guha | f | | 1800 | IND | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Swapan, Kumar Das | | | 1813 | IND | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Goutam, Sen | | | 1761 | IND | 0.00 | 1 | -0.24 | 25 | -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) | | |
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