Blitz: Individual Calculations October 2017
 Logdahl, Ulf  Total change: -3.20  Rating chartPersonal card
 Etuna Blixtsnabben II Blixt 2017 Eskisltuna SWE 2017-09-19
RcRownchangeKK*chgGame
 1957 1861 1.00 3 -0.16 20 -3.20 
  Logdahl, Harald f2157 SWE0.001-0.1520-3.00 
  Ullberg, Stefan 1831 SWE1.0010.46209.20 
  Bragesjo, Tomas 1884 SWE0.001-0.4720-9.40 

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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