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Blitz:
Individual Calculations November 2019 |
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| Kottahachchy, K O V Total change: 23.80 | |   |
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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 |
| 1694 | 1966 | 6.00 | 6 | 1.19 | 20 | 23.80 | |
|  Wickramarachchi, T | | | 1658 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Hettiarachchi, A U | | | 1893 | SRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Chandrasiri, Vajira Saroj | | | 1599 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sanjeewa, Krishan | | | 1566 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mendis, W G Chinthaka | | | 1884 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Jayaswarna, Amila Basura | | | 1566 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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