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Individual Calculations July 2011 |
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| Tista, Pal Choudhury Total change: 3.75 | |   |
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| National Sub Junior Chess Championship for Girls | Chennai | IND | 2011-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1530 | 2.50 | 8 | -0.06 | 25 | -1.50 | |
|  Rathore, Sonakshi | | | 1930 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Shalon Joanne, Pais | | | 1664 | IND | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Akhade, Vaishnavi | | | 1671 | IND | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Sohini, Ganguly | | | 1683 | IND | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Sradhanjali, Jena | | | 1740 | IND | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Arpita, Mukherjee | | wf | 1635 | IND | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Megha, K | | | 1354 | IND | 1.00 | 1 | 0.27 | 25 | 6.75 | | | Meghna, C H | | | 1742 | IND | 0.00 | 1 | -0.23 | 25 | -5.75 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 01st BCA FIDE Rated Chess tmt - 2011 | Kolkata | IND | 2011-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1530 | 1.50 | 6 | 0.21 | 25 | 5.25 | |
| | Mitrabha, Guha | f | | 1800 | IND | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Shrestha, Suman | | | 1758 | NEP | 1.00 | 1 | 0.79 | 25 | 19.75 | | | Saikat, Dutta | | | 1721 | IND | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Rabin, Hore | | | 1771 | IND | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Tirtha, Sarkar | | | 1731 | IND | 0.50 | 1 | 0.26 | 25 | 6.50 | | | Chandi, Sachin | | | 1754 | IND | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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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