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Blitz:
Individual Calculations February 2015 |
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| Weerakoon, Odhil S Total change: 39.20 | |   |
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| National Youth Blitz Championships 2014 - Open Under 14 | Colombo | SRI | 2014-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1328 | 4.00 | 6 | 1.96 | 20 | 39.20 | |
|  Lahiru, N P G Sithija | | | 1537 | SRI | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Weerasinghe, Liviru Eranda | | | 1285 | SRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Siriwardena, G T D | | | 1361 | SRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Anojman, S. | | | 1443 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Nanayakkara, J A G Ganganath | | | 1522 | SRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kaveen, Ishara | | | 1558 | SRI | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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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