Rapid:
Individual Calculations December 2018 |
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Rathgalla, J M C B Total change: -16.20 | | |
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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 |
1623 | 1668 | 2.00 | 5 | -0.81 | 20 | -16.20 | |
| Dilshan, V D | | | 1354 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | Nanayakkara, Oshada | | | 1498 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | Bandara, W S K | | | 1568 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | Fernando, S K Akila | | | 2009 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Wickramarachchi, T | | | 1688 | SRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | 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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