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Rapid:
Individual Calculations February 2015 |
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| Nethsara, W M Daham Total change: 29.40 | |   |
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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 |
| 1372 | 1181 | 3.00 | 6 | 1.47 | 20 | 29.40 | |
|  Ilampoornan, Raguparan | | | 1405 | SRI | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Kodithuwakku, Himsara | | | 1348 | SRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Nanayakkara, J A K Saranath | | | 1425 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Moremada, Himeth | | | 1331 | SRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Asmone, Ilham Faheth | | | 1373 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Jayawardana, Lasal | | | 1351 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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