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Individual Calculations November 2009 |
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| Saikat, Dutta Total change: -3.60 | |   |
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| XX National Under-17 Open Chess Championship-2009 | South West Institute, Chakradharpur, Jharkhand. India | IND | 2009-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1706 | 1.50 | 6 | -0.24 | 15 | -3.60 | |
|  Swayams, Mishra | | | 2106 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bose, Sayan | | | 1961 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kumar, Sanu | | | 1874 | IND | 0.50 | 1 | 0.22 | 15 | 3.30 | |  Solanke, Vishal | | | 1841 | IND | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Rishav, Mitra | | | 1612 | IND | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Roshan, Rangarajan | | | 1904 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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