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Individual Calculations July 2009 |
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| Poulasta, Kar Total change: -0.90 | |   |
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| NORTH 24 PGS FIDE RATED CHESS TOURNAMENT 2009 | Dumdum, Kolkata, West Bengal, India | IND | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 1756 | 0.50 | 4 | -0.06 | 15 | -0.90 | |
|  Swayams, Mishra | | | 2106 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Samar, Chatterjee | | | 1985 | IND | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Abhratanu, Dutta | | | 2076 | IND | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Santu, Mondal | | | 2106 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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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