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Individual Calculations March 2018 |
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| Hathurusinghe, Ravishka Total change: -24.80 | |   |
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| Sri Lanka National (Major Division) Chess Championship 2018 - Kandy Event | Kandy | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1160 | 1.00 | 5 | -0.62 | 40 | -24.80 | |
|  Gunasinghe, D S | | | 1096 | SRI | 1.00 | 1 | 0.41 | 40 | 16.40 | |  Gunarathna, Dilshan Akila | | | 1506 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Gunasekara, W A N Senpathi | | | 1524 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Wickramasinghe, M G D Chathura | | | 1386 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Weerasekara, Dishal Nimsara | | | 1077 | SRI | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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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