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Individual Calculations November 2009 |
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| Nayak, Rakesh Kumar Total change: 10.35 | |   |
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| 1ST KALINGA OPEN RATING CHESS CHAMPIONSHIP-2009 | Bhubaneswar,Orissa | IND | 2009-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1949 | 4.00 | 6 | 0.69 | 15 | 10.35 | |
|  Das, Narayan | | | 1712 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Subuddhi, Ramesh Kumar | | | 1811 | IND | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Sahu, Rajendra Kumar | | | 2133 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Das, Dhirendra Kumar | | | 1752 | IND | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Mohapatra, Ashutosh | | | 1838 | IND | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Mohanty, Pabitra M | | | 2230 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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