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Individual Calculations January 2011 |
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| Danish, Pathiania Total change: 20.25 | |   |
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| XXI National Under-17 Open Chess Championship-2010 | Heritage School Sector –D Sainik Colony, Jammu, India | IND | 2010-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1491 | 0.00 | 3 | -0.34 | 25 | -8.50 | |
|  Yogesh, Gautam | | | 1891 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Akhilesh, T Rai | | | 1852 | IND | 0.00 | 1 | -0.10 | 25 | -2.50 | | | Satra, Pravesh | | | 1778 | IND | 0.00 | 1 | -0.16 | 25 | -4.00 | | | * 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) | | | | BR Luthra memorial All India Open FIDE rating below 2200 | Jammu | IND | 2010-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1491 | 1.50 | 4 | 1.15 | 25 | 28.75 | |
|  Ritwan, Sauntra | | | 1891 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Projit, Phukon | | | 1891 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Anil, Tiwari | | | 1842 | IND | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Nandan, Buragohain | | | 1891 * | IND | 0.50 | 1 | 0.42 | 25 | 10.50 | | | * 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) | | |
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