Individual Calculations November 2009 |
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Senanayake, P R Total change: -7.20 | | |
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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 |
1879 | 1915 | 4.50 | 9 | -0.48 | 15 | -7.20 | |
| Rusev, Krasimir | g | | 2315 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | | Vivek, M | | | 1661 | IND | 1.00 | 1 | 0.19 | 15 | 2.85 | | Anuruddha, G C | | | 2185 | SRI | 0.00 | 1 | -0.17 | 15 | -2.55 | | Selvaratnam, Navodya | | | 1690 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | Peiris, T S S | | | 1995 | SRI | 0.00 | 1 | -0.39 | 15 | -5.85 | | Liyanapathirana, P. V. | | | 1788 | SRI | 0.00 | 1 | -0.67 | 15 | -10.05 | | Chathuri, Karunanayake | | | 1619 | SRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | Egodage, Keshan | | | 1821 | SRI | 0.50 | 1 | -0.13 | 15 | -1.95 | | Ranasinghe, S D | | | 1840 | SRI | 1.00 | 1 | 0.40 | 15 | 6.00 | | * 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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