Blitz: Individual Calculations August 2019
 Petursson, Magnus V.  Total change: -5.00  Rating chartPersonal card
 Sumarmot vid Selvatn XIII 2019 Reykjavik ISL 2019-07-11
RcRownchangeKK*chgGame
 1619 1535 3.00 8 -0.25 20 -5.00 
  Finnbogadottir, Tinna Kristin 1884 ISL0.001-0.1120-2.20 
  Torfason, Jon 1935  * ISL0.001-0.0820-1.60 
  Sigurdsson, Asgeir 1446 ISL0.001-0.6220-12.40 
  Vilhjalmsson, Hilmir 1271 ISL1.0010.18203.60 
  Benediktsson, Thorir 1812 ISL0.001-0.1720-3.40 
  Jonsson, Pall G 1760 ISL0.001-0.2220-4.40 
  Einarsson, Einar S 1635 ISL1.0010.642012.80 
  Berndsen, Soffia Arndis 1211 ISL1.0010.13202.60 
 * 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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