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Individual Calculations November 2010 |
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| Dehigama, D R N K B Total change: 17.25 | |   |
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| 3rd Mora Kings International Rating Chess Championship 2010 | Colombo | SRI | 2010-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 2020 | 6.50 | 8 | 0.74 | 15 | 11.10 | |
|  Jayathillaka, R.r.g.d.k | | | 1768 | SRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Wettasinha, Vasanta | | | 1780 | SRI | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Premanath, Dinushki | | | 1855 | SRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Lamawansa, Yasas | | | 1808 | SRI | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Ranasinghe, Sachini | | | 1822 | SRI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Wijesundara, Charith | | | 1867 | SRI | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Danushka, M A N | | | 1915 | SRI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Miraj, D A | | | 1975 | SRI | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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) | | | | BUDDHI International Rating Chess Championship 2010 | Gampaha | SRI | 2010-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2020 | 4.00 | 6 | 0.41 | 15 | 6.15 | |
| | Liyanapathirana, Pasan Vindula | | | 1848 | SRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Tennakoon, I L K | | | 1967 | SRI | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Bhagya, Viman | | | 1983 | SRI | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Senanayake, P.d | | | 1858 | SRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Alahakoon, Isuru | | | 1978 | SRI | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Kurukulasuriya, Prasanna | | | 2041 | SRI | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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