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Individual Calculations April 2009 |
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| Radha, Krishnan V Total change: 14.25 | |   |
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| XVII National Youth (Under -25) Chess Championship 2008 | Chennai, Tamilnadu, India | IND | 2008-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1741 | 3.00 | 7 | 1.48 | 15 | 22.20 | |
|  Prathamesh, Sunil Mokal | m | | 2091 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Das, Dushyant | | | 2091 | IND | 0.50 | 1 | 0.39 | 15 | 5.85 | |  Roshan, Rangarajan | | | 1566 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Sivasankari, P | | | 2089 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Stanley, Samson P | | | 2038 | IND | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Anand Naik, B | | | 2004 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Ashutosh, Kumar | | | 2057 | IND | 1.00 | 1 | 0.87 | 15 | 13.05 | |
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) | | | | All India FIDE Rating Open Chess Tournament - 2008 | Adithya Institute of Technology-Coimbatore | IND | 2008-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1741 | 0.00 | 3 | -0.53 | 15 | -7.95 | |
| | Saravana, Krishnan P | | | 2091 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Ameer, P S | | | 2007 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Rakesh, Kumar N D | | | 1942 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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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