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Individual Calculations May 2017 |
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| Dananjaya, P Lakindu Total change: 0.00 | |   |
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| National Youth Chess Championship 2017 - Under 16 Boys | Colombo | SRI | 2017-04-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1255 | 0 | 1.00 | 5 | 0.00 | 1015 | | 0.00 | |
|  Kodikara, N S | | | 1504 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sandanayaka, S D D S | | | 1147 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Lakshan, G Dilina Udeepa | | | 1231 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayarathne, D Nikila A | | | 1090 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Peiris, K Bimsara | | | 1302 | 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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