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Individual Calculations September 2018 |
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| Sugathadasa, Vihara Vidwanthi Total change: -25.60 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1115 | 0.00 | 3 | -0.64 | 40 | -25.60 | |
|  Ushan, Lochana | | | 1275 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Gunarathne, Senila Amaneth | c | | 1465 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Choksy, Anaisha | | | 1315 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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