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Individual Calculations January 2010 |
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| Manan, Rai Total change: 8.55 | |   |
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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 |
| 1748 | 1454 | 1.50 | 6 | 0.57 | 15 | 8.55 | |
|  Aditya, Chakraborty | | | 1854 * | IND | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Rahul Dev, Das | | | 1786 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Vinayak, Seth | | | 1690 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Swaraj, Koshta | | | 1728 | IND | 1.00 | 1 | 0.83 | 15 | 12.45 | | | , K, Pranav | | | 1681 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Subramanian, R M | | | 1749 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | * 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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