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Individual Calculations October 2008 |
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| Radha, Krishnan V Total change: -8.10 | |   |
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| 37th Tamil Nadu State Under 19 Open Chess Championship 2008 | SRM University, Tamilnadu, India | IND | 2008-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1749 | 1.50 | 7 | -0.99 | 25 | -24.75 | |
|  Arun, J | | | 2084 | IND | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Shiva, Murugan R K | | | 1971 | IND | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Ramesh, Shanmugasundaram | | | 2092 | IND | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Sabhareesh, M | | | 1429 | IND | 1.00 | 1 | 0.13 | 25 | 3.25 | | | , Bavankumar | | | 2005 | IND | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Kamal, Shankar K S | | | 1646 | IND | 0.50 | 1 | -0.14 | 25 | -3.50 | | | Dinesh Kumaar, R | | | 1878 | IND | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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) | | | NOTE: K factor changed | | MODERN SENIOR SECONDARY SCHOOL INTERNATIONAL RATING CHESS CHAMPIONSHIP 2008 | Chennai, Tamilnadu | IND | 2008-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1749 | 2.50 | 6 | 1.11 | 15 | 16.65 | |
| | Divyasri, Ch | | | 2081 | IND | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Sridev, S | | | 1916 | IND | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Saranya, J | | | 1960 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Sharath, E | | | 1897 | IND | 1.00 | 1 | 0.70 | 15 | 10.50 | | | , G, Akash | | | 1998 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Ritwan, Sauntra | | | 1924 | IND | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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