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Rapid:
Individual Calculations November 2017 |
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| Wettasinghe, S V Total change: -26.40 | |   |
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| 2nd Sri Lanka Mercantile Rapid Team Chess Championship 2017 | Colombo | SRI | 2017-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1607 | 2.00 | 5 | -1.32 | 20 | -26.40 | |
|  Nanayakkara, Oshada | | | 1484 | SRI | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Nikahetiya, Asitha | | | 1624 | SRI | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Senadheera, Don Lakshan | | | 1207 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ruwanpathirana, Priyantha | | | 1367 | SRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ellepola, Charth | | | 1646 | SRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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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