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Individual Calculations September 2009 |
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| Upadhayay, R Total change: 5.10 | |   |
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| 47th National B Chess Championship 2009 | Town Hall, Kolkata,India | IND | 2009-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2143 | 6.50 | 12 | 0.34 | 15 | 5.10 | |
|  Maheswaran, P | f | | 2350 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Rao, T Mohan | | | 1870 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Saravanan, V | m | | 2390 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Bhatt, Jalpan | | | 1915 | IND | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Leuva, Pruthviraj | | | 1904 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Ameer, P S | | | 1959 | IND | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Prathamesh, Sunil Mokal | m | | 2406 | IND | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Muralidharan, M B | f | | 2232 | IND | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Shetty, Rahul | m | | 2280 | IND | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Aditya, Chakraborty | | | 1930 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Joshi, G B | | | 2300 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Pradeep, Kumar Choudhary | | | 2038 | IND | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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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