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Individual Calculations January 2017 |
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| Karunarathne, Thisali Total change: -38.00 | |   |
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| 8th Ethugalpura International Rated Chess Championship 2016 | Kurunegala | SRI | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1226 | 1.50 | 5 | -0.95 | 40 | -38.00 | |
|  Gunasekara , W A N Senpathi | | | 1622 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Katugampola, A H | | | 1476 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Weerasinghe, W A P M P | | | 1046 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Fonseka, G Sadinu Kowsika | | | 1052 | SRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Thennakoon, T M S D | | | 1065 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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