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Individual Calculations January 2010 |
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| Magesh, M Total change: 16.25 | |   |
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| 23rd National Under-13 Open Chess Championship | New Delhi, India | IND | 2009-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1474 | 1.50 | 5 | 0.65 | 25 | 16.25 | |
|  Niraj, Saripalli | | | 1874 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Rakesh, Kumar Jena | | | 1743 | IND | 1.00 | 1 | 0.83 | 25 | 20.75 | |  Deshik, K J | | | 1760 | IND | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Patel, Divya | | | 1736 | IND | 0.50 | 1 | 0.32 | 25 | 8.00 | | | Nirvaan, Bharany | | | 1658 | IND | 0.00 | 1 | -0.26 | 25 | -6.50 | | | * 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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