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Blitz:
Individual Calculations February 2015 |
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| Kodithuwakku, Himsara Total change: 35.80 | |   |
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| National Youth Blitz Championships 2014 - Open Under 12 | Colombo | SRI | 2014-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1348 | 5.00 | 6 | 1.79 | 20 | 35.80 | |
|  Devnaka, Chamin | | | 1031 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Ali, Minhaj | | | 1234 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Wickramasinghe, Banuka Nimsith | | | 1448 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Wickramasinghe, Sonal | | | 1273 | SRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ilampoornan, Raguparan | | | 1405 | SRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Senavin, Dunura | | | 1501 | SRI | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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