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Blitz:
Individual Calculations November 2019 |
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| Hettiarachchi, A U Total change: 6.20 | |   |
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| Sri Lanka Mercantile - Government Service Blitz Chess Championship 2019 | Colombo | SRI | 2019-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1893 | 4.00 | 5 | 0.31 | 20 | 6.20 | |
|  Dodanwala, S P N Thanuja | | | 1493 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ruwanpathirana, Priyantha | | | 1493 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kottahachchy, K O V | | | 1966 | SRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Sooriarachchi, Nethaji Tharinda | | | 1712 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sachintha, H G Sahan | | | 1734 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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