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Individual Calculations July 2014 |
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| Lakshan, G Dilina Udeepa Total change: 30.30 | |   |
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| Sri Lanka Open International Chess Championship 2014 | Colombo | SRI | 2014-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1208 | 2.00 | 7 | 1.01 | 30 | 30.30 | |
|  Chandrasiri, P K | | | 1608 * | SRI | 1.00 | 1 | 0.92 | 30 | 27.60 | | | Kalugampitiya, R S | | | 1608 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Sanjeewa, Krishan | | | 1565 | SRI | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Guruge, Nalaka Neranjan | | | 1557 | SRI | 0.50 | 1 | 0.39 | 30 | 11.70 | | | Senavin, Dunura | | | 1398 | SRI | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Perera, B S | | | 1549 | SRI | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Perera, Tharusha Salinda | | | 1409 | SRI | 0.00 | 1 | -0.24 | 30 | -7.20 | | | * 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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