Blitz: Individual Calculations January 2014
 Ptacnikova, Lenka  Total change: 4.40  Rating chartPersonal card
 GM Hellir Chess Club Christmas Championship Kopavogur ISL 2013-12-12
RcRownchangeKK*chgGame
 2061 2185 4.00 8 -1.17 20 -23.40 
  Olafsson, David f2342 ISL1.0010.712014.20 
  Arnarsson, Hrannar 2111 ISL1.0010.40208.00 
  Bjornsson, Gunnar 2075 ISL0.001-0.6520-13.00 
  Johannsdottir, Johanna Bjorg 1937 ISL0.001-0.8120-16.20 
  Vigfusson, Vigfus 1942 ISL1.0010.20204.00 
  Thorvaldsson, Jon 2159 ISL0.001-0.5420-10.80 
  Halldorsson, Bragi 2139 ISL0.001-0.5620-11.20 
  Halldorsson, Kristjan 1785  * ISL1.0010.08201.60 
 * 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)
 
 Fridrik Olafsson tournament - Icelandic Blitz Championship 2013 Reykjavik ISL 2013-12-14
RcRownchangeKK*chgGame
 2118 2185 7.00 10 1.39 20 27.80 
  Leifsson, Thorsteinn 1785  * ISL1.0010.08201.60 
  Johannsdottir, Johanna Bjorg 1937 ISL0.501-0.3120-6.20 
  Thorfinnsson, Bragi m2466 ISL0.001-0.1620-3.20 
  Fridgeirsson, Dagur Andri 1814 ISL1.0010.10202.00 
  Loftsson, Arnaldur 1785  * ISL1.0010.08201.60 
  Bjornsson, Tomas f2145 ISL1.0010.44208.80 
  Thorfinnsson, Bjorn m2397 ISL0.001-0.2320-4.60 
  Thorhallsson, Gylfi 2149 ISL1.0010.45209.00 
  Gretarsson, Andri A f2323 ISL1.0010.692013.80 
  Johannesson, Ingvar Thor f2377 ISL0.5010.25205.00 
 * 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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