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Rapid:
Individual Calculations February 2015 |
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| Wijesuriya, G S A Total change: 2.00 | |   |
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| National Youth Rapid Championships 2014 - Open Under 14 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1073 | 2.00 | 6 | 0.10 | 20 | 2.00 | |
|  Weerasinghe, Liviru Eranda | | | 1292 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Perera, S D Tharindu | | | 1190 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Ranasinghe, R A Malidu Bathiya | | | 1277 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Sapumanage, T C B D | | | 1186 | SRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Goonatillake, Ranindu | | | 1142 | SRI | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Kavisekara , K M H P G Pasindu M | | | 1180 | SRI | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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