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Individual Calculations March 2015 |
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| Silva, Dewalamuni Achela Total change: 0.00 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Colombo | Colombo | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1141 | 0 | 1.50 | 8 | 0.00 | 890 | | 0.00 | |
|  Subasinghe, Disal | | | 1312 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Kandamby, Pasindu Manelka | | | 1173 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Mulina | | | 1156 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hewage, Kawithaka Wethmal | | | 1086 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Mendis, P Kavinda | | | 1218 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Sehath Sanvidu R A D | | | 1111 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Liyanage, R L Jayana S | | | 1061 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Udagedarachchi, U A Lathika | | | 1008 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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