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Individual Calculations January 2010 |
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| Gandhi, Jay Total change: -20.00 | |   |
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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 |
| 1765 | 1613 | 1.00 | 6 | -0.80 | 25 | -20.00 | |
|  Vishnu, Gopakumar | | | 1827 | IND | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Prasannaa, S | | | 1820 | IND | 0.50 | 1 | 0.27 | 25 | 6.75 | |  Chaithanyaa, K G | | | 1794 | IND | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Sarthak, Bansal | | | 1675 | IND | 0.50 | 1 | 0.09 | 25 | 2.25 | | | Ayush, Garg | | | 1779 | IND | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Aadhityaa, M | | | 1696 | IND | 0.00 | 1 | -0.39 | 25 | -9.75 | |
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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