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Individual Calculations November 2011 |
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| Subash, Wa Lasith Total change: 4.20 | |   |
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| Sri Lanka National B Championship | Colombo | SRI | 2011-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1805 | 4.00 | 8 | 0.28 | 15 | 4.20 | |
|  Perera, Wcc | | | 2092 | SRI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Samarathunge, Chanaka Janitha | | | 1644 | SRI | 0.00 | 1 | -0.71 | 15 | -10.65 | |  Haputhanthri, Hudb | | | 1687 | SRI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Premachnadra, Gtd | | | 1944 | SRI | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Alahakoon, Isuru | | | 1924 | SRI | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Anuruddha, Nbmi | | | 1873 | SRI | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Mallawarachchi, Thiwanka | | | 1948 | SRI | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Gunaratne, Mojitha Sathsara | | | 1547 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | |
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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