Individual Calculations October 2018
 Ingvason, Johann  Total change: -4.60  Rating chartPersonal card
 Haustmot TR 2018 - A flokkur Reykjavik ISL 2018-09-09
RcRownchangeKK*chgGame
 2215 2185 3.00 7 -0.23 20 -4.60 
  Jonsson, Gauti Pall 2100 ISL1.0010.38207.60 
  Stefansson, Vignir Vatnar f2270 ISL0.5010.12202.40 
  Ragnarsson, Dagur f2249 ISL1.0010.592011.80 
  Ornolfsson, Magnus P. 2227 ISL0.5010.06201.20 
  Mai, Aron Thor 2062 ISL0.001-0.6720-13.40 
  Thorfinnsson, Bjorn m2408 ISL0.001-0.2220-4.40 
  Olafsson, Thorvardur 2192 ISL0.001-0.4920-9.80 

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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