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Individual Calculations January 2009 |
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| Vetrivel, Natarajan Total change: -33.75 | |   |
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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 |
| 1403 | 1643 | 0.00 | 1 | -0.80 | 25 | -20.00 | |
|  Chaithanyaa, K G | | | 1403 | IND | 0.00 | 1 | -0.80 | 25 | -20.00 | |
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) | | | | 34th Boys National Sub-Junior Chess Championship 2008 | Subramanya Sabha, Mangalore, Karnataka, India | IND | 2008-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1625 | 0.00 | 4 | -0.55 | 25 | -13.75 | |
| | Ramnath, Bhuvanesh, R | | | 1975 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Abhilash, Reddy M L | | | 1975 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Atishay, Ajmera | | | 1975 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Manush, Shah | | | 1845 | 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) | | |
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