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Individual Calculations May 2014 |
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| Ellawela, Suveen Total change: -4.05 | |   |
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| Sri Lanka National Youth Chess Championship Under 14 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1621 | 4.50 | 7 | -0.27 | 15 | -4.05 | |
|  Palipana, Kethaka | | | 1385 | SRI | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Ranasinghe, R A Malidu Bathiya | | | 1409 | SRI | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Gunasinghe, I S | | | 1505 | SRI | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Iddagoda, Nikitha | | | 1464 | SRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Weerakoon, R K B | | | 1343 | SRI | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Doluweera, Minul Sanjula | c | | 1844 | SRI | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Thawalampola, Oshada D | | | 1400 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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