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Individual Calculations February 2017 |
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| Jayawickrama, P Y Suddrikku Total change: 0.00 | |   |
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| 1st SSC Open International 2016 | Matara | SRI | 2016-12-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1291 | 0 | 0.00 | 3 | 0.00 | 491 | | 0.00 | |
|  Jayaratne, G A T G | | | 1512 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Palihakkara, Pasindi Imethya | | | 1202 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Hettiarachchi, D W K | | | 1158 | 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) | | | | Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1104 | 0 | 2.50 | 6 | 0.00 | 1047 | | 0.00 | |
| | Kithmal, P M Kalindhu | | | 1273 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Sehath Sanvidu R A D | | | 1118 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Uvaram, Mohanaram | | | 1111 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Perera, Mulindu Mewan | | | 1042 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Rajasinghe, T S Thewnuja | | | 1057 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, K C D | | | 1020 | SRI | 1.00 | 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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