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Blitz:
Individual Calculations December 2019 |
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| Gunarathne, Senila Amaneth Total change: 17.00 | |   |
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| Sri Lanka National Blitz Chess Championship 2019 | Colombo | SRI | 2019-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1379 | 3.00 | 6 | 0.85 | 20 | 17.00 | |
|  Weerasinghe, C C | | | 1763 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Peiris, P Gimshan Sathsara | | | 1126 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Keerthirathne, Adeepa | | | 1091 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chandula, E D S | | | 1632 | SRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Deegoda, S R | | | 1690 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Liyanapathirana, Pasan Vindula | | | 1779 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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