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Individual Calculations April 2009 |
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| Trinadh, Virothi Total change: 58.25 | |   |
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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 |
| 2013 | 1773 | 2.00 | 5 | 0.99 | 25 | 24.75 | |
|  Noohu, M.j. | | | 2018 | IND | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Vijaya, Kumar A.v.s. | | | 2046 | IND | 0.00 | 1 | -0.17 | 25 | -4.25 | |  Anand Naik, B | | | 2008 | IND | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Prasad, M.v.s | | | 1999 | IND | 1.00 | 1 | 0.79 | 25 | 19.75 | | | Ashraf, Subhani,d | | | 1994 | IND | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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) | | | | XI National Cities Team Chess Championship, India | Fusion Foods Auditorium, Visakhapatnam, | IND | 2009-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1773 | 2.50 | 5 | 1.34 | 25 | 33.50 | |
| | Ramakrishna, J | f | | 2123 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Adirathna Kumar, S | | | 1881 | IND | 1.00 | 1 | 0.65 | 25 | 16.25 | | | Srinivasa, Rao G V | | | 2109 | IND | 0.50 | 1 | 0.38 | 25 | 9.50 | | | Sriram, Sarja | | | 2123 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Kari, Venu | | | 1793 | IND | 1.00 | 1 | 0.53 | 25 | 13.25 | |
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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