Individual Calculations May 2016
 Ptacnikova, Lenka  Total change: 24.40  Rating chartPersonal card
 Icelandic Chess Championship 2016 - Candidate Section Kopavogur ISL 2016-03-22
RcRownchangeKK*chgGame
 2093 2192 5.50 7 1.22 20 24.40 
  Einarsson, Oskar Long 1792  * ISL1.0010.08201.60 
  Kjartansson, David f2348 ISL0.5010.21204.20 
  Stefansson, Vignir Vatnar 2228 ISL0.001-0.4520-9.00 
  Arnalds, Stefan 2007 ISL1.0010.26205.20 
  Baldvinsson, Loftur 1939 ISL1.0010.19203.80 
  Viglundsson, Bjorgvin 2164 ISL1.0010.46209.20 
  Ingvason, Johann 2171 ISL1.0010.47209.40 
 * 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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