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Individual Calculations September 2018 |
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| Nuwarapaksha, N P M Lakvindu Total change: -29.20 | |   |
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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 |
| 1308 | 1039 | 0.00 | 4 | -0.73 | 40 | -29.20 | |
|  Jayawardana, Lasal | | | 1439 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rathnayake, Maheesha Pabodhini | | | 1238 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Karthikeyan, Kiruththikah | | | 1220 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Epa, W Buthmi J | | | 1335 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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