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Individual Calculations October 2019 |
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| Malinda, Sudesh Total change: 16.00 | |   |
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| National Sports Festival Chess Championship 2019 - Men | Badulla | SRI | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1445 | 2.00 | 5 | 0.80 | 20 | 16.00 | |
|  Shamiranga, K L L | | | 1590 | SRI | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Lasitha, Subash | c | | 1664 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lamahewa, C | | | 1845 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Weerasinghe, C C | | | 1804 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Abinesh, Thaventhirajah | | | 1454 | SRI | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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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