Rapid: Individual Calculations May 2018
 Tryggestad, Andreas Garberg  Total change: -0.80  Rating chartPersonal card
 Paskturneringen 2018, snabb Norrkoping SWE 2018-03-30
RcRownchangeKK*chgGame
 1951 2168 1.50 2 -0.04 20 -0.80 
  Sahlholm, Soren 1902 SWE1.0010.18203.60 
  Isaksson, Per 1999 SWE0.501-0.2220-4.40 

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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