Rapid: Individual Calculations December 2017
 Henriksson, Johan  Total change: 18.40  Rating chartPersonal card
 Hasselbacken Chess Open 2017 snabb Stockholm SWE 2017-11-03
RcRownchangeKK*chgGame
 2070 2197 3.50 4 0.92 20 18.40 
  Wernberg, Hugo 1822 SWE1.0010.09201.80 
  Sjodin, Bengt 1986 SWE1.0010.23204.60 
  Inglander, Lars 2101 SWE1.0010.37207.40 
  Von Bahr, Oskar m2372 SWE0.5010.23204.60 

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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