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Individual Calculations June 2013 |
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| Kaluarachchi, Achinthya Shamen Total change: 6.90 | |   |
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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 |
| 1721 | 1555 | 3.50 | 10 | 0.46 | 15 | 6.90 | |
|  Lamahewa, C | | | 1836 | SRI | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Dissanayake, Himath | | | 1921 | SRI | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Lasitha, Subash | | | 1880 | SRI | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Egodage, Thilina | | | 1809 | SRI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Malinda, Sudesh | | | 1274 | SRI | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Danushka, M A N | | | 1901 | SRI | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Inusha, Leshan | | | 1600 | SRI | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Perera, A K N A | | | 1740 | SRI | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Thilakarathne, G M S | | | 1667 | SRI | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Jayasooriya, Kaveesh | | | 1584 | SRI | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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