Blitz: Individual Calculations January 2014
 Gretarsson, Andri A  Total change: 22.20  Rating chartPersonal card
 GM Hellir Chess Club Christmas Championship Kopavogur ISL 2013-12-12
RcRownchangeKK*chgGame
 2078 2323 7.00 9 -0.05 20 -1.00 
  Johannsdottir, Johanna Bjorg 1937 ISL0.001-0.9120-18.20 
  Halldorsson, Kristjan 1923  * ISL1.0010.08201.60 
  Vigfusson, Vigfus 1942 ISL1.0010.09201.80 
  Bjornsson, Gunnar 2075 ISL1.0010.19203.80 
  Thorvaldsson, Jon 2159 ISL1.0010.28205.60 
  Halldorsson, Bragi 2139 ISL1.0010.26205.20 
  Bjornsson, Tomas f2145 ISL1.0010.27205.40 
  Knutsson, Larus 2038 ISL0.001-0.8420-16.80 
  Olafsson, David f2342 ISL1.0010.532010.60 
 * 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
 2244 2323 7.00 10 1.16 20 23.20 
  Johannsson, Orn Leo 2039 ISL1.0010.16203.20 
  Olafsson, Helgi g2555 ISL0.001-0.2120-4.20 
  Ingason, Sigurdur 1923  * ISL1.0010.08201.60 
  Hardarson, Jon Trausti 1979 ISL1.0010.12202.40 
  Ulfarsson, Magnus Orn f2387 ISL1.0010.592011.80 
  Sigfusson, Sigurdur f2297 ISL1.0010.46209.20 
  Arnason, Jon L g2469 ISL1.0010.702014.00 
  Thorhallsson, Throstur g2444 ISL0.001-0.3420-6.80 
  Ptacnikova, Lenka wg2185 ISL0.001-0.6920-13.80 
  Maack, Kjartan 2164 ISL1.0010.29205.80 
 * 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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