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Rapid:
Individual Calculations January 2019 |
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| Thenuka, Kuruwita Gamalathge Kin Total change: 35.00 | |   |
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| Sri Lanka Inaugural Inter Club Rapid Chess Championship 2018 | Colombo | SRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1373 | 4.00 | 6 | 1.75 | 20 | 35.00 | |
|  Gamage, Chathulanka | | | 1731 | SRI | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Peiris, T G M | | | 1773 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dabarera, G W D M | | | 1366 | SRI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Liyanage, K G | | | 1133 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gamage, Ovin Vidmal | | | 1327 | SRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | De Silva, Udara Sandesh | | | 1612 | SRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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