Individual Calculations September 2012
 Ranby, Hans  Total change: 18.30  Rating chartPersonal card
 Stockholm Open 2012 Stockholm SWE 2012-08-09
RcRownchangeKK*chgGame
 2022 1905 3.00 5 1.22 15 18.30 
  Wenzel, Birger 2091 GER0.001-0.2615-3.90 
  Strom, Lennart 1726 SWE1.0010.27154.05 
  Hedstrom, Johan 2083 SWE0.001-0.2715-4.05 
  Evertsson, Rune 1984 SWE1.0010.61159.15 
  Evertsson, Lennart 2225 SWE1.0010.871513.05 

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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