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Individual Calculations October 2008 |
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| Hema, Priya N Total change: -51.75 | |   |
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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 |
| 1834 | 1760 | 2.50 | 8 | -0.72 | 25 | -18.00 | |
|  Apurva, G | | | 1889 | IND | 0.00 | 1 | -0.33 | 25 | -8.25 | |  Priya, Sandhya P | | | 1885 | IND | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Jayashree, P K | | | 1968 | IND | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Khushboo, M | | | 1819 | IND | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Michelle, Catherina P | | | 1723 | IND | 0.00 | 1 | -0.55 | 25 | -13.75 | | | Arthi, B | | | 1713 | IND | 1.00 | 1 | 0.43 | 25 | 10.75 | | | Poojakanth, M | | | 1819 | IND | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Aruthi, M | | | 1858 | IND | 0.50 | 1 | 0.13 | 25 | 3.25 | |
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 |
| 1783 | 1760 | 0.00 | 3 | -1.35 | 25 | -33.75 | |
| | Sekar, B | | | 1979 | IND | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Shashaank, D S | | | 1960 | IND | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Chaithanyaa, K.g. | | | 1410 | IND | 0.00 | 1 | -0.89 | 25 | -22.25 | |
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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