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Individual Calculations February 2017 |
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| Alwis, L C Chathudya Total change: 0.00 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1207 | 0 | 0.50 | 4 | 0.00 | 885 | | 0.00 | |
|  Karunarathne, D D W Gamini | | | 1256 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Amarasena , Isuru Vidurinda | | | 1187 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Pathberiya, T Wasana | | | 1163 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Kumarasinghe, P Sandaru Kaushal | | | 1222 | 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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