Individual Calculations November 2009 |
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Karunanayake, Mayuri Total change: -26.00 | | |
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The Ravana Challenge International Chess Tournament 2009 | Colombo | SRI | 2009-09-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1924 | 1680 | 0.00 | 5 | -1.04 | 25 | -26.00 | |
| Weerawardane, R | | | 2080 * | SRI | 0.00 | 1 | -0.08 | 25 | -2.00 | | Munasinghe, Lahiru | | | 1912 | SRI | 0.00 | 1 | -0.21 | 25 | -5.25 | | Egodage, Keshan | | | 1821 | SRI | 0.00 | 1 | -0.31 | 25 | -7.75 | | Sushrutha, Reddy | | | 1852 | IND | 0.00 | 1 | -0.27 | 25 | -6.75 | | Kuruwitage, Y K | | | 1954 | SRI | 0.00 | 1 | -0.17 | 25 | -4.25 | | * 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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