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Individual Calculations January 2010 |
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| S Bhat, Vaibhav Total change: 10.20 | |   |
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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 |
| 1801 | 1819 | 6.00 | 10 | 0.68 | 15 | 10.20 | |
|  Nair, Sanjeev | | | 1609 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Sahoo, Utkal Ranjan | | | 2219 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Harsh, Mangesh Ghag | | | 1619 | IND | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Gautham, V | | | 1674 | IND | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Saksham, Dewan | | | 1649 | IND | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Niraj, Saripalli | | | 1931 | IND | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Rohan, Ahuja | | | 1751 | IND | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Sabnis, Om | | | 1733 | IND | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Aditya, Chakraborty | | | 1918 | IND | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Nishvin, J | | | 1908 | IND | 0.00 | 1 | -0.38 | 15 | -5.70 | | | * 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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