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Blitz:
Individual Calculations December 2019 |
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| Weerakoon, D D P Total change: -45.40 | |   |
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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 |
| 1189 | 1573 | 5.00 | 8 | -2.27 | 20 | -45.40 | |
|  Jayaweera, D A Thevindu Nimnal | | | 1173 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ahangama, Senuka Aswin | | | 1173 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Vikasitha, Y M T Dinoj | | | 1173 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gamage, A G R Ruwanmith | | | 1176 | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Peiris, P Gimshan Sathsara | | | 1173 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liyanage, Kusalvin | | | 1173 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Weerasinghe, W Yasiru | | | 1298 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Kathriarachchi, Rivi Nathya | | | 1173 * | SRI | 1.00 | 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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