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Individual Calculations January 2009 |
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| , K, Arjun Total change: 109.25 | |   |
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| S.K POTTEKKAT GOLD MEDAL INTERNATIONAL RATING CHESS TOURNAMENT - 2008 | Kerala | IND | 2008-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1737 | 5.00 | 9 | 3.40 | 25 | 85.00 | |
|  Ram, S Krishnan | | | 2087 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Nagarajan, S | | | 2013 | IND | 1.00 | 1 | 0.83 | 25 | 20.75 | | | Saket, Kumar | | | 1939 | IND | 1.00 | 1 | 0.76 | 25 | 19.00 | | | Linda, Rangarajan, Dr | | | 2087 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Rajeev, V M | | | 1897 | IND | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Madhusoodanan, K R | | | 2025 | IND | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Mandar, Mohan Sane | | | 2065 | IND | 1.00 | 1 | 0.87 | 25 | 21.75 | | | Lakshimi, Narayanan | | | 2074 | IND | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Kannan, R | | | 1914 | IND | 1.00 | 1 | 0.73 | 25 | 18.25 | |
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) | | | | XIX National Under - 17 Boys Chess Championship 2008 | Kalash Mangal Karyalay, Aurangabad, Maharashtra, India | IND | 2008-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1737 | 2.50 | 5 | 0.97 | 25 | 24.25 | |
| | Priyadharshan, K | f | | 2087 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Santhosbaala, R S | | | 1917 | IND | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Nargundkar, Aditya | | | 1892 | IND | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Solanke, Vishal | | | 1793 | IND | 1.00 | 1 | 0.58 | 25 | 14.50 | | | Hardik, Modi | | | 1775 | IND | 1.00 | 1 | 0.55 | 25 | 13.75 | |
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) | | |
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