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Blitz:
Individual Calculations February 2015 |
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| Gamage, Chathulanka Total change: 50.80 | |   |
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| National Youth Blitz Championships 2014 - Open Under 16 | Colombo | SRI | 2014-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1679 | 7.00 | 7 | 2.54 | 20 | 50.80 | |
|  Namunukula, Prince Neranjan | | | 1370 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Perera, S D Yasith Jayashan | | | 1279 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Naotunna, Dineth Nimnaka | | | 1719 | SRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Hasanga, K. M. Harith | | | 1585 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Gunaratne, Mojitha Sathsara | c | | 1707 | SRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Kuruppu, Supun Dasantha | c | | 1716 | SRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Weerasinghe, Kavindu Nirmana | | | 1526 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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