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Rapid:
Individual Calculations October 2017 |
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| Munasinghe, Thisura Total change: -9.60 | |   |
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| Inaugural Sri Lanka National Rapid Chess Championship 2017 | Colomno | SRI | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1885 | 6.50 | 9 | -0.48 | 20 | -9.60 | |
|  Gamage, Randula Navodya | | | 1485 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Amarasinghe, A A C B | | | 1969 | SRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Jeyanthan, Krishna Rahul | | | 1596 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gamage, Chathulanka | | | 1679 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Jayawardana, Lasal | | | 1485 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ariyarathne, H B I | | | 1517 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ilampoornan, Raguparan | | | 1485 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dilshan, Charith | | | 1535 * | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Wijekoon, Chandana | c | | 1919 | SRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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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