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Individual Calculations June 2014 |
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| Sandamith, W M Total change: 5.25 | |   |
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| 4th Dhamso International Chess Festival | Ambalangoda | SRI | 2014-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1789 | 4.00 | 5 | 0.35 | 15 | 5.25 | |
|  Weerasekara, D L U | | | 1515 | SRI | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Abeysinghe, H M H Janandani | | | 1392 | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Nanayakkara, J A K Saranath | | | 1514 | SRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Miraj, Akila | | | 1911 | SRI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Manuranga, D Lahiru | | | 1608 | SRI | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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