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Individual Calculations October 2008 |
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| Barath, L Total change: -8.00 | |   |
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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 |
| 1852 | 1727 | 0.50 | 3 | -0.59 | 25 | -14.75 | |
|  Rajesh, C S | | | 2077 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Chaithanyaa, K G | | | 1403 | IND | 0.50 | 1 | -0.37 | 25 | -9.25 | | | Shanmuganathan, T R | | | 2077 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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) | | | | XXII National Under 11 (Boys) Chess Championship 2008 | Ahmedabad, India | IND | 2008-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1727 | 2.00 | 6 | 0.27 | 25 | 6.75 | |
| | Akash, Pc Iyer | | | 1920 | IND | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Mahapatra, Sidhant | | | 1995 | IND | 0.00 | 1 | -0.17 | 25 | -4.25 | |  Vasantha, Ruba Varman | | | 1780 | IND | 1.00 | 1 | 0.57 | 25 | 14.25 | | | Bharadwaj, Akshay | | | 1900 | IND | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Varun, V | | | 1878 | IND | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Hemanth, Kumar | | | 1870 | IND | 0.50 | 1 | 0.19 | 25 | 4.75 | |
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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