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Blitz:
Individual Calculations March 2013 |
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| Perera, S N M Total change: 4.80 | |   |
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| National Youth Blitz Championships 2013 - Boys Under 18 | Colombo | SRI | 2013-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1335 | 0.50 | 3 | 0.24 | 20 | 4.80 | |
|  Thiyanga, Kaveen | | | 1735 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Uyanhewage, T K | | | 1709 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kulasinghe, S A Nipuna | | | 1735 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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