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Rapid:
Individual Calculations February 2015 |
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| Dampage, V Isuraka Total change: 27.40 | |   |
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| National Youth Rapid Championships 2014 - Open Under 12 | Colombo | SRI | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1299 | 4.00 | 5 | 1.37 | 20 | 27.40 | |
|  Theekshana, H G Denuwan | | | 1509 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Walisundara, Yasindu | | | 1122 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Jayamanna, J M T S | | | 1215 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Wijesinghe, N L C Dojitha | | | 1209 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kodithuwakku, Himsara | | | 1348 | SRI | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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