Rapid: Individual Calculations February 2021
 Stefanovic, Dragan 1958  Total change: 15.00  Rating chartPersonal card
 LASS hostturn snabb 2020 R1-5 Linkpiong SWE 2020-11-26
RcRownchangeKK*chgGame
 1799 1789 3.00 5 0.75 20 15.00 
  Giertz, Olov 1132 SWE1.0010.01200.20 
  Pepic, Rizo 2195 SRB0.5010.42208.40 
  Gustavsson, Rolf 1506 SWE1.0010.16203.20 
  Olsson, Simon 2175 SWE0.001-0.0920-1.80 
  Uvhagen, Lennart 1985 SWE0.5010.25205.00 

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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