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Individual Calculations July 2009 |
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| Joydev, Saha Total change: 3.30 | |   |
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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 |
| 1939 | 2176 | 6.50 | 8 | 0.22 | 15 | 3.30 | |
|  Naren, Swaminathan P | | | 1826 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Iyer, Vishal | | | 1916 | IND | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Mohammad, Ashraf | | | 1860 | IND | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Sarbajit, Adhikari | | | 2025 | IND | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Nabarun, Nandy | | | 1826 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Bose, Sayan | | | 1954 | IND | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Ashutosh, Kumar | | | 1991 | IND | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Swarup, Sarkar | | | 2112 | IND | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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