Rapid: Individual Calculations November 2014
 Ellingsen, Bjorn M.  Total change: -26.20  Rating chartPersonal card
 Sandnes Hurtigsjakk GP B 2014 Sandnes NOR 2014-10-25
RcRownchangeKK*chgGame
 1640 1860 1.00 3 -1.31 20 -26.20 
  Askari, Farhad 1665 NOR0.001-0.7520-15.00 
  Skjolingstad, Sverre 1531 NOR1.0010.12202.40 
  Bratveit, Kristoffer 1725 NOR0.001-0.6820-13.60 

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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