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Blitz:
Individual Calculations December 2019 |
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| Herath, Hasitha P Total change: -11.40 | |   |
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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 |
| 1286 | 1528 | 4.00 | 6 | -0.57 | 20 | -11.40 | |
|  Peiris, P Gimshan Sathsara | | | 1128 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kandearachchi, Niranga | | | 1928 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kaumina, M Yashika | | | 1154 | SRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Liyanage, Deneth Dulanwin | | | 1128 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Keerthirathne, Adeepa | | | 1128 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Udumullage, Senuja Dilmith | | | 1251 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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