Individual Calculations September 2018 |
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Weerakoon, D D P Total change: 17.60 | | |
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7th Mercantile and Government Service Chess Championship 2018 | Colombo | SRI | 2018-07-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1626 | 1649 | 4.00 | 6 | 0.88 | 20 | 17.60 | |
| Silva, Dewalamuni Achela | | | 1260 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Hettiarachchi, A U | | | 1903 | SRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | Dickmadugodage, Ravi Prabath | | | 1902 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | Narahenpitiya, Pathiranalage S R | | | 2049 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Selvakumar, Thangarajah | | | 1311 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Jayaswarna, Amila Basura | | | 1332 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | * 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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