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Individual Calculations November 2011 |
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| Madugalle, Ydb Total change: -1.05 | |   |
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| Sri Lanka National B Championship | Colombo | SRI | 2011-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 2054 | 6.50 | 9 | -0.07 | 15 | -1.05 | |
|  Jayaratne, Hmng | | | 1762 | SRI | 0.00 | 1 | -0.85 | 15 | -12.75 | |  Chandrasiri, Pk | | | 1712 | SRI | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Sandamith, Wm | | | 1755 | SRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Senanayake, Pd | | | 1835 | SRI | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Madusanka, Lpd | | | 1803 | SRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Anuruddha, Nbmi | | | 1873 | SRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Bhagya, Wiman | | | 2035 | SRI | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Alahakoon, Isuru | | | 1924 | SRI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Perera, Wcc | | | 2092 | SRI | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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