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Blitz:
Individual Calculations March 2013 |
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| Kulasinghe, S A Nipuna Total change: -36.80 | |   |
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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 |
| 1568 | 1745 | 1.00 | 4 | -1.84 | 20 | -36.80 | |
|  Francis, Mike | | | 1644 | SRI | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Sandeepana, W M Vibushitha | | | 1621 | SRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Perera, S N M | | | 1345 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Siriwardena, R I Pasan Bhanuka | | | 1663 | SRI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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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