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Blitz:
Individual Calculations February 2019 |
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| Edirisinghe, Dulan Total change: -5.40 | |   |
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| Sri Lanka National Blitz Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 2073 | 6.00 | 7 | -0.27 | 20 | -5.40 | |
|  Sulochana, W A Harsha | | | 1673 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Anojman, S. | | | 1673 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kuruppu, Supun Dasantha | c | | 1712 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Gamage, Chathulanka | | | 1775 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | De Silva, L M S T | f | | 1673 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Weerasinghe, C C | | | 1673 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kumara, K P Sisira | | | 1793 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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