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Individual Calculations January 2010 |
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| Raj, Kishor Singh Total change: -26.25 | |   |
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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 |
| 1727 | 1725 | 0.50 | 3 | -1.05 | 25 | -26.25 | |
|  Majumdar, Chandrasish | | | 2051 | IND | 0.00 | 1 | -0.13 | 25 | -3.25 | |  Vijeth, T A | | | 1613 | IND | 0.00 | 1 | -0.65 | 25 | -16.25 | | | Vishwanath, T | | | 1517 | IND | 0.50 | 1 | -0.27 | 25 | -6.75 | |
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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