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Rapid:
Individual Calculations November 2018 |
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| Arachchi, C S A Total change: -50.00 | |   |
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| Sri Lanka National Rapid Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1372 | 1.00 | 5 | -2.50 | 20 | -50.00 | |
|  Liyanapathirana, Pasan Vindula | | | 1772 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lankasinghe, Movindu Jayuka | | | 1095 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Mihiran, K D Pawara Himsara | | | 1042 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Saravanabaavan, Yughatharoon | | | 1058 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Wimalagunasekara, D Nithwara | | | 1070 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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