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Individual Calculations March 2015 |
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| Wijesinghe, Prabodhi Methma Total change: -1.60 | |   |
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| Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1300 | 1.50 | 6 | -0.04 | 40 | -1.60 | |
|  Liyanapathirana, Pasan Vindula | | | 1700 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kotalawala, Vinodh | | | 1659 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Wickramasinghe, Banuka Nimsith | | | 1520 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | De Silva, Chamindra | | | 1550 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Herath, H M S S A | | | 1520 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Wijerathne, Amandi Ishitha | | | 1124 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | * 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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