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Rapid:
Individual Calculations February 2015 |
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| Wickramasinghe, Banuka Nimsith Total change: 11.20 | |   |
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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 |
| 1306 | 1494 | 5.00 | 6 | 0.56 | 20 | 11.20 | |
|  Ekanayake, N N B | | | 1210 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Gamage, Ovin Vidmal | | | 1271 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Moremada, Himeth | | | 1331 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lorensuhewa, Chamath Pramodya | | | 1247 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gunasekara , W A N Senpathi | | | 1351 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Nanayakkara, J A K Saranath | | | 1425 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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