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Individual Calculations March 2013 |
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| Venkatakrishnan, R Total change: 8.70 | |   |
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| TRICHY ALL INDIA RATING CHESS TOURNAMENT (BELOW 2000) | TRICHY, TAMIL NADU | IND | 2013-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1681 | 3.00 | 6 | -0.17 | 15 | -2.55 | |
|  Aarthi, G | | | 1809 | IND | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Ilakiya, M K | | | 1285 | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Yutesh, P | | | 1552 | IND | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Ajay Krishna, S | | | 1921 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Anuraag, G | | | 1482 | IND | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Sonkalan, Bharati | | | 1835 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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) | | | | Tamil Nadu State Team Chess Championship,2013 | Karaikudi, Tamil Nadu | IND | 2013-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1693 | 3.50 | 5 | 0.75 | 15 | 11.25 | |
| | Babu, N Sudhakar | m | | 2093 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Rajarishi, Karthi | | | 1922 | IND | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Arun, Kumar P | | | 1526 | IND | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Guhan, Ram Shankar | | | 1365 | IND | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Akash, Raj S T | | | 1368 | IND | 1.00 | 1 | 0.13 | 15 | 1.95 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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