Blitz: Individual Calculations June 2018
 Olafsson, Thorvardur  Total change: -23.80  Rating chartPersonal card
 Hradskakmot odlinga Reykjavik ISL 2018-05-09
RcRownchangeKK*chgGame
 1930 2141 5.50 9 -1.19 20 -23.80 
  Gudmundsson, Thordur 1741  * ISL1.0010.08201.60 
  Bjornsson, Eirikur K. 1945 ISL1.0010.25205.00 
  Ragnarsson, Johann 2025 ISL0.001-0.6620-13.20 
  Sigurjonsson, Stefan Th. 2089 ISL1.0010.43208.60 
  Ptacnikova, Lenka wg2100 ISL0.001-0.5620-11.20 
  Ulfljotsson, Jon 1742 ISL1.0010.08201.60 
  Runarsson, Gunnar 1976 ISL0.001-0.7220-14.40 
  Hauksson, Bjorgvin Jonas 1741  * ISL0.501-0.4220-8.40 
  Maack, Kjartan 2014 ISL1.0010.33206.60 
 * 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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