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Individual Calculations June 2013 |
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| Dineth, Sunera Silva Total change: 5.10 | |   |
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| Sri Lanka National B Chess Championship 2013 | Colombo | SRI | 2013-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1888 | 6.00 | 10 | 0.34 | 15 | 5.10 | |
|  Bandara, W S K | | | 1644 | SRI | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Kurukulasuriya, Prasanna | | | 2091 | SRI | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Kulasinghe, S A Nipuna | | | 1714 | SRI | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Thilakarathne, G M S | | | 1667 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Ellawela, Suveen | | | 1595 | SRI | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Jayathilaka, R R C L | | | 1622 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Edirisinghe, Dulan | | | 2036 | SRI | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Kulasekara, Kashapa D M T | | | 1892 | SRI | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Alahakoon, Isuru | | | 2060 | SRI | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Priyankara, Chamil | | | 1973 | SRI | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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