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Blitz:
Individual Calculations December 2019 |
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| Wijerathne, K G D Yonal Total change: -24.00 | |   |
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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 |
| 1346 | 1364 | 1.50 | 5 | -1.20 | 20 | -24.00 | |
|  Priyankara, Chamil | | | 1764 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nethdinu, Ruben Hiruja | | | 1031 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Jayathilake, Dineth Induwara | | | 1013 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Amarasinghe, A A C B | | | 1764 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Liyanage, Kusalvin | | | 1156 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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