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Individual Calculations January 2009 |
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| Mugil, Jayavel Total change: -12.15 | |   |
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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 | K | K*chg | Game |
| 1740 | 1849 | 5.50 | 10 | -0.81 | 15 | -12.15 | |
|  Alkondan, C | | | 1539 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Fenil, Shah | | | 2111 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Goutham, S | | | 1499 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Patel, Divya | | | 1722 | IND | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Karthikeyan, Murali | | | 1722 | IND | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Shashaank, D S | | | 1992 | IND | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Vigram, M | | | 1776 | IND | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Chaithanyaa, K G | | | 1541 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Sayan, Majumdar | | | 1759 | IND | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Kumaran, B | | | 1741 | IND | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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