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Individual Calculations January 2009 |
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| Preetika, Tayal Total change: -7.35 | |   |
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| 2nd Snow City International Rating Chess Tournament 2008 | Simla | IND | 2008-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1865 | 0.00 | 3 | -0.89 | 15 | -13.35 | |
|  Swaraj Palit, | | | 2094 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Rajesh, Kumar Nath | | | 2026 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Dk, Chopra | | | 1947 | IND | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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) | | | | 25th Girls National Sub-Junior Chess Championship 2008 | Subramanya Sabha, Mangalore, Karnataka, India | IND | 2008-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1865 | 4.50 | 9 | 0.40 | 15 | 6.00 | |
| | Mohana, Priya J | | | 2073 | IND | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Sukanya, Dutta | | | 1949 | IND | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Diotima, Dutta Gupta | | | 1682 | IND | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Shikha, Shah | | | 1884 | IND | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Nandhidhaa, P V | | | 1823 | IND | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Shristi, J Shetty | | | 1959 | IND | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Rathore, Sonakshi | | | 1854 | IND | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Saranya, J | | | 2040 | IND | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Priya, Sandhya P | | | 1821 | IND | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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