Rapid: Individual Calculations December 2017
 Gustavsson, Sture  Total change: -21.00  Rating chartPersonal card
 Vastgota Cupen 2017 Alingsas SWE 2017-11-18
RcRownchangeKK*chgGame
 1796 2003 2.00 4 -1.05 20 -21.00 
  Gustavsson, Ingemar 1831 SWE0.001-0.7320-14.60 
  Frisk, Anders 1785 SWE1.0010.22204.40 
  Wallenas, Daniel 1863 SWE0.001-0.6920-13.80 
  Rylander, Bo 1706 SWE1.0010.15203.00 

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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