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Individual Calculations February 2017 |
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| De Silva, D Senath Heshara 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 |
| 1689 | 0 | 0.00 | 2 | 0.00 | 889 | | 0.00 | |
|  Premaratne, Savin Vindiya | | | 1170 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | De Silva, Nirosh | f | | 2207 | USA | 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 |
| 1295 | 0 | 1.00 | 4 | 0.00 | 1102 | | 0.00 | |
| | Hippola, H M S S | | | 1653 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Hansini | | | 1278 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Selvarajah, Selvendra | | | 1140 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Sulakshana, L A D Sadeesha | | | 1110 | SRI | 0.50 | 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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