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Rapid:
Individual Calculations December 2018 |
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| Ruwanpathirana, Priyantha Total change: 3.40 | |   |
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| Mercantile and Government Service Rapid Chess Championship 2018 | Colombo | SRI | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1380 | 1.00 | 6 | 0.17 | 20 | 3.40 | |
|  Wickramarachchi, T | | | 1688 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Nikahetiya, Asitha | | | 1628 | SRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Madugalle, Y D B | | | 1780 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kandearachchi, Niranga | | | 1780 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Silva, Kaushika | | | 1780 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bandara, W S K | | | 1568 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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