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Individual Calculations September 2014 |
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| Fernando, J.m. Marlon P. Total change: 14.60 | |   |
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| Mercantile / Government Services International Rating Chess Championship 2014 | Colombo | SRI | 2014-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1795 | 2.50 | 4 | 0.73 | 20 | 14.60 | |
|  Ranasinghe, R P S C | | | 1505 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Wickramasinghe, N G Namal | | | 1857 | SRI | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Thrimavitharana, Ravin | | | 1929 | SRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Koggala, W S V K | | | 2038 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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