Individual Calculations June 2015
 Ptacnikova, Lenka  Total change: 23.20  Rating chartPersonal card
 Icelandic Championship 2015 - Master Section Reykjavik ISL 2015-05-14
RcRownchangeKK*chgGame
 2477 2284 4.00 11 1.16 20 23.20 
  Hjartarson, Johann g2566 ISL0.001-0.1620-3.20 
  Kjartansson, Gudmundur m2475 ISL0.5010.25205.00 
  Gretarsson, Hjorvar Steinn g2561 ISL1.0010.832016.60 
  Thorfinnsson, Bragi m2416 ISL0.001-0.3220-6.40 
  Thorfinnsson, Bjorn m2407 ISL0.001-0.3320-6.60 
  Stefansson, Hannes g2590 ISL0.5010.36207.20 
  Danielsen, Henrik g2520 ISL1.0010.802016.00 
  Sigfusson, Sigurdur f2319 ISL1.0010.552011.00 
  Arnason, Jon L g2499 ISL0.001-0.2320-4.60 
  Steingrimsson, Hedinn g2532 ISL0.001-0.1920-3.80 
  Jensson, Einar Hjalti f2359 ISL0.001-0.4020-8.00 

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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