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Rapid:
Individual Calculations November 2018 |
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| Gamage, Chathulanka Total change: 36.00 | |   |
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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 |
| 1542 | 1695 | 7.00 | 8 | 1.80 | 20 | 36.00 | |
|  Saravanabaavan, Yughatharoon | | | 1295 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sathmina, S L Lalindu | | | 1295 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Induwara, T H D Thisarindu | | | 1295 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ponnamperuma, Weraka Vasath | | | 1295 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wimalasuriya, Kasun M. | c | | 1905 | SRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Liyanapathirana, Pasan Vindula | | | 1879 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Deegoda, S R | | | 1762 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Silva, Kevin Ranidu | c | | 1607 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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