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Individual Calculations September 2009 |
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| Lasya, G Total change: 1.20 | |   |
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| Ist Mastercom Techservices FIDE Rated Open Chess Tournament 2009 | Canara Union, Malleswaram, Bangalore | IND | 2009-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1745 | 2.00 | 6 | 0.66 | 15 | 9.90 | |
|  Mehar, Chinna Reddy C H | | | 2095 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Vijendra, Y,g | | | 2095 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Sydney, Lewis | | | 1876 | IND | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Praveen, Kumar Mc | | | 1944 | IND | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Sameer, Ghotane | | | 1916 | IND | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Subramanian, T V | | | 1900 | IND | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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 Youth Under 12 Girls Chess Championship 2009 | New Delhi | IND | 2009-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1745 | 1.50 | 5 | -0.58 | 15 | -8.70 | |
| | Shoumi, Mukerjee | | | 1779 | IND | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Atabayeva, Ogulgerek | | | 1940 | TKM | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Monnisha, Gk | | | 1761 | IND | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Srija, Seshadri | | | 1798 | IND | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Mahalakshmi, M | | | 1765 | IND | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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