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Individual Calculations April 2009 |
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| Sasidar Kartheek Babu.k, Total change: 31.55 | |   |
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| Namuduru Prasad Memorial FIDE Rated Chess Tournament 2009, | Visakhapatnam, India | IND | 2009-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1862 | 3.50 | 6 | 1.46 | 25 | 36.50 | |
|  Balasubramaniam, M. | | | 1641 | IND | 1.00 | 1 | 0.22 | 25 | 5.50 | |  Ramana, Babu B. | | | 2170 | IND | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Niranjan, Mocharla | | | 2057 | IND | 1.00 | 1 | 0.75 | 25 | 18.75 | | | Anand Naik, B | | | 2008 | IND | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Satyanarayana, P. | | | 2045 | IND | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Ramakrishna, Perumalla | | | 2002 | IND | 0.00 | 1 | -0.31 | 25 | -7.75 | |
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) | | | NOTE: K factor changed | | XI National Cities Team Chess Championship, India | Fusion Foods Auditorium, Visakhapatnam, | IND | 2009-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1862 | 1.50 | 6 | -0.33 | 15 | -4.95 | |
| | Singh, Rishpal S | f | | 2212 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Pavan, B N B | | | 2003 | IND | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Anurag, Jaiswal | | | 2174 | IND | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Viswanath, Sandilya B | | | 1962 | IND | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Abhishek, Das | | | 2212 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Bansi Prathima, M | | | 1617 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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