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Blitz:
Individual Calculations January 2019 |
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| Gamage, Chathulanka Total change: 34.00 | |   |
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| Sri Lanka Inaugural Inter Club Blitz Chess Championship 2018 | Colombo | SRI | 2018-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1775 | 6.50 | 7 | 1.70 | 20 | 34.00 | |
|  Peiris, K Bimsara | | | 1375 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Egodage, Keshan | | | 1737 | SRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Jayaweera, C L | | | 1715 | SRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Theekshana, H G Denuwan | | | 1636 | SRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Gamage, Randula Navodya | | | 1375 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Premachandra, G T D M | | | 1940 | SRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Fernando, J S Aloka | | | 1471 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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