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Individual Calculations May 2014 |
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| Suriyabandara, S M D Total change: 12.30 | |   |
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| Sri Lanka National Youth Chess Championship Under 16 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1601 | 3.50 | 6 | 0.82 | 15 | 12.30 | |
|  Malinda, S K A D J | | | 1426 | SRI | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Herath, N N B | | | 1717 | SRI | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Ranmith, W S | | | 1689 | SRI | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Kuruppu, Supun Dasantha | c | | 1777 | SRI | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Thawalampola, Banuka Neranjan | | | 1727 | SRI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Weerasinghe, Kavindu Nirmana | | | 1506 | SRI | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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