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Individual Calculations June 2013 |
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| Kulasekara, Kashapa D M T Total change: 18.90 | |   |
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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 |
| 1912 | 1892 | 5.50 | 9 | 1.26 | 15 | 18.90 | |
|  Thilakarathne, G M S | | | 1667 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Peiris, T S S | | | 2026 | SRI | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Kottahachchy, K O V | | | 2064 | SRI | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Randil, Lakshitha | | | 1948 | SRI | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Wijekoon, Chandana | | | 2004 | SRI | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Kurukulasuriya, Prasanna | | | 2091 | SRI | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Dineth, Sunera Silva | | | 1888 | SRI | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Kumarawadu, C S | | | 1693 | SRI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Perera, Jayashanka | | | 1826 | SRI | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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