Rapid: Individual Calculations January 2017
 Ptacnikova, Lenka  Total change: -63.20  Rating chartPersonal card
 Atskakmot Skakklubbs Icelandair - Islandsmotid i atskak 2016 Reykjavik ISL 2016-12-26
RcRownchangeKK*chgGame
 1908 2288 5.00 9 -3.16 20 -63.20 
  Eliasson, Jon Steinn 1888  * ISL0.001-0.9220-18.40 
  Mai, Aron Thor 1888  * ISL0.001-0.9220-18.40 
  Hjaltason, Magnus 1888  * ISL1.0010.08201.60 
  Vigfusson, Vigfus 1923 ISL0.001-0.9020-18.00 
  Briem, Hedinn 1888  * ISL1.0010.08201.60 
  Gudmarsson, Olafur 1888  * ISL1.0010.08201.60 
  Lee, Gudmundur Kristinn 1888  * ISL1.0010.08201.60 
  Jonsson, Pall G 1888  * ISL1.0010.08201.60 
  Johannsson, Orn Leo 2029 ISL0.001-0.8220-16.40 
 * 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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