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Individual Calculations March 2015 |
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| Rangamuwa, W L B Total change: 19.20 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Kandy | Kandy | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1431 | 3.00 | 6 | 0.96 | 20 | 19.20 | |
|  Hapuarachchi, H L M | | | 1831 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tennakoon, Lisara Samadhith | | | 1045 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dassanayake, D M G S | | | 1678 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lankeshwara, B. Ruchira | | | 1331 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Thawalampola, Banuka Neranjan | | | 1757 | SRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Prabajith, Asela | | | 1816 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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