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Individual Calculations January 2009 |
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| Aparna, R Total change: 3.45 | |   |
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| S.K POTTEKKAT GOLD MEDAL INTERNATIONAL RATING CHESS TOURNAMENT - 2008 | Kerala | IND | 2008-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1769 | 0.00 | 5 | -1.16 | 15 | -17.40 | |
|  Venkatesh, M R | m | | 2119 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Mandar, Mohan Sane | | | 2065 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Saket, Kumar | | | 1939 | IND | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Rajeev, V M | | | 1897 | IND | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Premchand, M | | | 1923 | 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) | | | | Asian Junior Girls Chess Championship - 2008 | Chennai, Tamilnadu | IND | 2008-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1753 | 3.00 | 7 | 1.39 | 15 | 20.85 | |
| | Raghavi, N | | | 2099 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Aparajita, Gochhikar | | | 1918 | IND | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Uthra, P | | | 2103 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Khushboo, M | | | 1826 | IND | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Preethi, R | | | 2103 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Harini, S | | | 2001 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Taraswinee, B | | | 1819 | IND | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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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