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Blitz:
Individual Calculations December 2018 |
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| Chanaka, Malintha Total change: -17.20 | |   |
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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 |
| 1766 | 1886 | 3.00 | 6 | -0.86 | 20 | -17.20 | |
|  Silva, Dineth Sunera | | | 1869 | SRI | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Perera, K L D J | | | 1573 | SRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Tennakoon, I L K | | | 1683 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Munasinghe, Minura V | | | 1651 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Athukorala, P M A B | | | 1986 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Gunasinghe, S R | | | 1835 | SRI | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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