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Individual Calculations August 2016 |
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| Wettasinghe, S V Total change: 7.00 | |   |
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| Mercantile International Rating Chess Championship 2016 | Colombo | SRI | 2016-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1617 | 1.00 | 3 | 0.35 | 20 | 7.00 | |
|  Fonseka, C K D | | | 1883 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Vidanagamage, J R | | | 1707 | SRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Koggala, W S Vidura K | | | 2007 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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