Individual Calculations March 2024
 Kristinsson, Ogmundur  Total change: 31.40  Rating chartPersonal card
 Icelandic Senior (o65) Championship 2024 Kopavogur ISL 2024-02-05
RcRownchangeKK*chgGame
 1952 1938 4.00 5 1.57 20 31.40 
  Valtysson, Thor 1901 ISL0.501-0.0520-1.00 
  Jonsson, Pall G 1829 ISL1.0010.35207.00 
  Viglundsson, Bjorgvin 2166 ISL1.0010.792015.80 
  Halldorsson, Bragi 2051 ISL1.0010.652013.00 
  Eliasson, Kristjan Orn 1812 ISL0.501-0.1720-3.40 

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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