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Blitz:
Individual Calculations December 2018 |
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| Fonseka, C K D Total change: 26.20 | |   |
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| Mercantile and Government Service Blitz Chess Championship 2018 | Colombo | SRI | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1866 | 4.00 | 5 | 1.31 | 20 | 26.20 | |
|  Desilva, T | | | 1813 | SRI | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Kottahachchy, K O V | | | 2049 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Liyanagedara, L G A | | wc | 1740 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Madugalle, Y D B | | | 1946 | SRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Chandrasiri, Vajira Saroj | | | 1630 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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