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Individual Calculations January 2009 |
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| Archit, Chandak Total change: -39.25 | |   |
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| 012 COMMONWEALTH CHESS CHAMPIONSHIP 2008 | Nagpur, Indian | IND | 2008-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1859 | 2.50 | 9 | -1.57 | 25 | -39.25 | |
|  Mari Arul, S | | | 2209 | IND | 0.50 | 1 | 0.39 | 25 | 9.75 | |  Hasan, Mehdi | f | | 2209 | BAN | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Darpan, Inani | | | 1925 | IND | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Ashwini, U | | | 1693 | IND | 0.00 | 1 | -0.72 | 25 | -18.00 | | | Anjana Krishna, S | | | 1845 | IND | 0.00 | 1 | -0.52 | 25 | -13.00 | | | Wettasinghe, S V | | | 1765 | SRI | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Hetul, Shah | | | 1815 | IND | 1.00 | 1 | 0.44 | 25 | 11.00 | | | Shubham, Lakudkar | | | 1885 | IND | 0.00 | 1 | -0.46 | 25 | -11.50 | | | Eshwanth, Dev Kumar J | | | 1826 | IND | 0.50 | 1 | -0.05 | 25 | -1.25 | |
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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