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Rapid:
Individual Calculations February 2015 |
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| Gunasekara , W A N Senpathi Total change: -10.00 | |   |
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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 |
| 1286 | 1351 | 3.00 | 6 | -0.50 | 20 | -10.00 | |
|  Ranasinghe, R A Arindu Himeth | | | 1104 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Ekanayake, Malshan | | | 1114 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Nanayakkara, J A K Saranath | | | 1425 | SRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Wickramasinghe, Sonal | | | 1273 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Wickramasinghe, Banuka Nimsith | | | 1494 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kodikara, N S | | | 1303 | SRI | 0.00 | 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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