Individual Calculations May 2024
 Thorgeirsson, Jon Kristinn  Total change: -1.00  Rating chartPersonal card
 Skakthing Nordlendinga 2024 5-7 umferd Skogar Fnjoskadal ISL 2024-04-20
RcRownchangeKK*chgGame
 1943 2263 2.50 3 -0.05 20 -1.00 
  Arnljotsson, Jon 1863  * ISL1.0010.08201.60 
  Smarason, Kristjan Ingi 1863  * ISL1.0010.08201.60 
  Bjornsson, Sverrir Orn 2104 ISL0.501-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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