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Individual Calculations May 2014 |
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| Wijewardena, G O P Total change: -63.00 | |   |
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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 |
| 1373 | 1556 | 3.00 | 7 | -2.10 | 30 | -63.00 | |
|  Nanayakkara, Sachindu Charuka | | | 1325 | SRI | 1.00 | 1 | 0.21 | 30 | 6.30 | |  Ranasinghe, Anuga Gavindith | | | 1294 | SRI | 1.00 | 1 | 0.18 | 30 | 5.40 | | | Mirissage, D.o. | | | 1634 | SRI | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Weerakoon, R K B | | | 1343 | SRI | 0.00 | 1 | -0.77 | 30 | -23.10 | | | Kiriella, K G Nimesha Shalinda | | | 1334 | SRI | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Wijetunga, Isitha Uvishka | | | 1313 | SRI | 0.00 | 1 | -0.80 | 30 | -24.00 | | | Rathnayake , T P | | | 1365 | SRI | 0.00 | 1 | -0.75 | 30 | -22.50 | |
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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