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Blitz:
Individual Calculations December 2018 |
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| Wickramarachchi, T Total change: -1.40 | |   |
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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 |
| 1642 | 1659 | 2.50 | 5 | -0.07 | 20 | -1.40 | |
|  Herath, Nishendra | | | 1892 | SRI | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Kandearachchi, Niranga | | | 1958 | SRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Withanage, Nishantha | | | 1681 | SRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Udara, D A Yasas | | | 1326 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dilshan, V D | | | 1354 | SRI | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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