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Individual Calculations January 2010 |
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| Cheela Naga, Sampath Total change: -16.50 | |   |
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| 23rd National Under7 open Chess Championship-2009 | B. D. Rav Sanskrutik Sankul Nr. Bhuyangdev Cross Road, Memnagar Road, Ahmedabad | IND | 2009-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1601 | 0.00 | 1 | -0.66 | 25 | -16.50 | |
|  Rudraksh, Parida | | | 1483 | IND | 0.00 | 1 | -0.66 | 25 | -16.50 | |
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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