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Individual Calculations January 2009 |
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| Sathyaraj, P N Total change: 0.00 | |   |
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| 22nd National Under 13 Boys Chess Championship 2008 | Vellore Institute of Technology, Vellore, Tamilnadu, India | IND | 2008-11-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1662 | 0 | 2.00 | 7 | 0.00 | 1504 | | 0.00 | |
|  Patel, Divya | | | 1722 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Harivallabha, R | | | 1545 | IND | 1.00 | 1 | 0.00 | | 0.00 | |  Sudharsan, Surya K | | | 1739 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Alkondan, C | | | 1539 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Sayan, Majumdar | | | 1759 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Kumaran, B | | | 1741 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Saikat, Dutta | | | 1586 | IND | 0.00 | 1 | 0.00 | | 0.00 | |
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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