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Individual Calculations January 2009 |
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| Kumaran, B Total change: 41.25 | |   |
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| 21st SPIC Open FIDE Rating Chess Tournament - 2008 | Community Hall , SPIC Nagar, Tuticorin | IND | 2008-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1579 | 5.00 | 10 | 3.72 | 15 | 55.80 | |
|  Vijayaraj, R | | | 1929 | IND | 1.00 | 1 | 0.89 | 15 | 13.35 | |  Saranya, J | | | 1929 | IND | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Saket, Kumar | | | 1929 | IND | 1.00 | 1 | 0.89 | 15 | 13.35 | | | Alaguraja, M A | | | 1929 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Anwar, K A K | | | 1929 | IND | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Sithalatchumi, A | | | 1929 | IND | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Kathirvel, M | | | 1884 | IND | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Kamala, Kannan M S | | | 1870 | IND | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Aadityan, N | | | 1866 | IND | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Karunakaran, M | | | 1847 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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) | | | | 22nd National Under 13 Boys Chess Championship 2008 | Vellore Institute of Technology, Vellore, Tamilnadu, India | IND | 2008-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1741 | 0.50 | 5 | -0.97 | 15 | -14.55 | |
| | Patil, Pratik | | | 2005 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Vishnu, Sharon, R | | | 1935 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Kirane, Vishvajeet | | | 1831 | IND | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Shankar, Rishi | | | 1881 | IND | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Mugil, Jayavel | | | 1849 | IND | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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