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Individual Calculations January 2015 |
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| Weththasinghe, C S Total change: 0.00 | |   |
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| Ethugalpura International Rating Chess Championship 2014 | Kurunegala | SRI | 2014-12-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1473 | 0 | 1.50 | 4 | 0.00 | 1386 | | 0.00 | |
|  Herath, H M J S | | | 1298 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Wickramasinghe, Banuka Nimsith | | | 1476 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Marasinghe, H N B | | | 1843 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Athukorala, O L Inosh | | | 1273 | 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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