Rapid: Individual Calculations December 2019
 Fridman, Arvid  Total change: 12.00  Rating chartPersonal card
 Novemberslaget 2019 snabb Uppsala SWE 2019-11-23
RcRownchangeKK*chgGame
 1407 1381 2.00 3 0.60 20 12.00 
  Zeidlitz, Vidar 1196 SWE1.0010.26205.20 
  Svensson, Tommy 1431 SWE0.001-0.4320-8.60 
  Molin, Albin 1595 SWE1.0010.772015.40 

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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