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Rapid:
Individual Calculations January 2019 |
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| Dissanayake, R K T Total change: 12.40 | |   |
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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 |
| 1648 | 1572 | 3.50 | 7 | 0.62 | 20 | 12.40 | |
|  Gunarathna, Dilshan Akila | | | 1459 | SRI | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Tennakoon, I L K | | | 1547 | SRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Peiris, K Bimsara | | | 1172 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Peiris, T S S | f | | 1941 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Jayaweera, Y | | | 1684 | SRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Doluweera, Dinul Thisura | c | | 1762 | SRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Karunaratne, D C J | | | 1972 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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