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Rapid:
Individual Calculations February 2015 |
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| Anojman, S. Total change: 17.00 | |   |
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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 |
| 1480 | 1502 | 4.00 | 6 | 0.85 | 20 | 17.00 | |
|  Perera, S D Tharindu | | | 1190 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Weerasinghe, Liviru Eranda | | | 1292 | SRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Movindu, Anusara I.h. | | | 1501 | SRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Doluweera, Minul Sanjula | c | | 1777 | SRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Nanayakkara, J A G Ganganath | | | 1435 | SRI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Lorensuhewa, Prasanjith Chanaka | | | 1687 | SRI | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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