Rapid:
Individual Calculations November 2019 |
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Rukmal, G Thasitha Total change: 21.40 | | |
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Sri Lanka Mercantile - Government Service Rapid Chess Championship 2019 | Colombo | SRI | 2019-10-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1633 | 1516 | 3.00 | 5 | 1.07 | 20 | 21.40 | |
| Madusanka, L D P | | | 1677 | SRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | Madugalle, Y D B | | | 1916 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Silva, Dewalamuni Achela | | | 1275 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | Ruwanpathirana, Priyantha | | | 1383 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | Fernando, S K Akila | | | 1916 * | 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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