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Individual Calculations May 2014 |
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| Gayantha, A A D Kalhara Total change: 0.00 | |   |
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| Sri Lanka National Youth Chess Championship Under 14 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1379 | 0 | 1.50 | 5 | 0.00 | 1230 | | 0.00 | |
|  Weerasinghe, Chamath | | | 1635 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Ranasinghe, R Y G | | | 1333 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Balasooriya, B A M S | | | 1306 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Nanayakkara, Sachindu Charuka | | | 1325 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Thalagune, Y V | | | 1298 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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