Individual Calculations September 2013 |
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Peiris, H Pevinya Total change: -1.95 | | |
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6th Colombo International Chess Championships 2013 | Colombo | SRI | 2013-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1743 | 1537 | 1.00 | 4 | -0.13 | 15 | -1.95 | |
| Chandrasiri, S A | | | 1885 | SRI | 0.50 | 1 | 0.39 | 15 | 5.85 | | Doluweera, Minul Sanjula | | | 1852 | SRI | 0.00 | 1 | -0.14 | 15 | -2.10 | | Randil, Lakshitha | | | 1937 * | SRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | Jayasekera, Himasha Dulanji | | | 1299 | SRI | 0.50 | 1 | -0.30 | 15 | -4.50 | | * 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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