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Blitz:
Individual Calculations December 2018 |
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| Bentharaarachchi, Sudesh Total change: -46.60 | |   |
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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 |
| 1455 | 1580 | 1.00 | 5 | -2.33 | 20 | -46.60 | |
|  Dharmarathne, Kushini Tharangi | | | 1306 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | |  De Silva, Kaushika | | | 1980 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Silva, Dewalamuni Achela | | | 1255 | SRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Ruwanpathirana, Priyantha | | | 1380 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Dilshan, V D | | | 1354 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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