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Individual Calculations January 2019 |
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| Suvethican, V Total change: 43.20 | |   |
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| Ethugalpura International Rating Chess Championship 2018 | Kurunegala | SRI | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1043 | 2.00 | 5 | 1.08 | 40 | 43.20 | |
|  Madawalage, Nivin Viraj | | | 1226 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Dissanayake, Sithila C | | | 1415 | SRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Wettasinha, Vasanta | | | 1443 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wijesinghe, W M M N | | | 1247 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kulathilake, S M M P | | | 1241 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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