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Individual Calculations October 2008 |
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| Arthi, B Total change: -23.00 | |   |
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| 22nd Tamil Nadu State Under 19 Girls Chess Championship 2008 | SRM University, Tamilnadu, India | IND | 2008-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1713 | 1.50 | 7 | -0.81 | 25 | -20.25 | |
|  Savetha, C H | | | 1947 | IND | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Jayashree, P K | | | 1968 | IND | 0.00 | 1 | -0.19 | 25 | -4.75 | | | A, Akshaya | | | 1822 | IND | 0.00 | 1 | -0.35 | 25 | -8.75 | |  Karthikeyini, R | | | 1736 | IND | 1.00 | 1 | 0.53 | 25 | 13.25 | | | Janani, J | | | 1825 | IND | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Hema, Priya N | | | 1760 | IND | 0.00 | 1 | -0.43 | 25 | -10.75 | | | Aruthi, M | | | 1858 | 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) | | | | MODERN SENIOR SECONDARY SCHOOL INTERNATIONAL RATING CHESS CHAMPIONSHIP 2008 | Chennai, Tamilnadu | IND | 2008-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 1713 | 0.00 | 1 | -0.11 | 25 | -2.75 | |
| | Shyam, Nikil P | | | 2063 | 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) | | |
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