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Blitz:
Individual Calculations December 2019 |
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| Hewawasam, H Y Thisaga Manvidu Total change: 37.20 | |   |
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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 |
| 1429 | 1297 | 4.00 | 6 | 1.86 | 20 | 37.20 | |
|  Obeysekara, T A Sajith Chathuran | | | 1625 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Nawanjana, R A Thaweesha | | | 1117 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Priyankara, Chamil | | | 1697 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nethdinu, Ruben Hiruja | | | 1031 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Abeyratne, Akila | | | 1559 | SRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Abhimanyu, Iraja | | | 1546 | SRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | * 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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