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Individual Calculations March 2011 |
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| Subir, Ghosh Total change: -28.65 | |   |
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| 49TH WEST BENGAL STATE CHESS CHAMPIONSHIP2011 | Kolkata | IND | 2011-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1940 | 3.50 | 8 | -1.91 | 15 | -28.65 | |
|  Sourjyendu, Malakar | | | 1553 | IND | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Das, Sayantan | f | | 2278 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Debashis, Majumder(irs) | | | 1625 | IND | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Sudarshan, Mitra | | | 1585 | IND | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Chanchal, Bowlia | | | 1553 | IND | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Arpan, Das | | | 1762 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Bhowmik, Bibhas | | | 2135 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Mitrabha, Guha | f | | 1757 | IND | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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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