Individual Calculations May 2017
 Johannesson, Petur  Total change: 0.00  Rating chartPersonal card
 Skakmot odlinga 2017 Reykjavik ISL 2017-02-22
RcRownchangeRpKK*chgGame
 1747 0 0.00 4 0.00 947   0.00 
  Valtysson, Thor 1962 ISL0.0010.00 0.00 
  Bjornsson, Eirikur K. 1902 ISL0.0010.00 0.00 
  Thorhallsson, Gylfi 2053 ISL0.0010.00 0.00 
  Kristbergsson, Bjorgvin 1071 ISL0.0010.00 0.00 

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)
 
 GAMMA Reykjavik Open 2017 Reykjavik ISL 2017-04-19
RcRownchangeRpKK*chgGame
 1389 0 0.00 8 0.00 589   0.00 
  Fehr, Axel, Dr. 2102 GER0.0010.00 0.00 
  Tijssens, Rob 1799 NED0.0010.00 0.00 
  Ragnarsson, Heimir Pall 1608 ISL0.0010.00 0.00 
  Arnason, Saemundur 1232 ISL0.0010.00 0.00 
  Kristofersson, Sindri Snaer 1197 ISL0.0010.00 0.00 
  Steinthorsson, Birgir Logi 1040 ISL0.0010.00 0.00 
  Kristbergsson, Bjorgvin 1060 ISL0.0010.00 0.00 
  Thorisson, Bjartur 1071 ISL0.0010.00 0.00 

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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