Individual Calculations November 2011
 Palsson, Halldor  Total change: 6.45  Rating chartPersonal card
 Askorendaflokkur Playoff 2011 Reykjavik ISL 2011-09-21
RcRownchangeKK*chgGame
 2291 1974 0.00 2 -0.26 15 -3.90 
  Kjartansson, David f2291 ISL0.001-0.1315-1.95 
  Kjartansson, David f2291 ISL0.001-0.1315-1.95 

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)
 
 Icelandic Team Championship 2011-2012 2 div Round 1-4 Reykjavik ISL 2011-10-07
RcRownchangeKK*chgGame
 1924 1974 1.00 1 0.43 15 6.45 
  Kristjansson, Sigurdur 1924 ISL1.0010.43156.45 

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)
 
 Icelandic Team Championship 2011-2012 4 div Round 1-4 Reykjavik ISL 2011-10-07
RcRownchangeKK*chgGame
 2039 1974 1.50 3 0.26 15 3.90 
  Einarsson, Jon Birgir 1702 ISL0.501-0.3315-4.95 
  Hermansson, Tomas 2191 ISL1.0010.781511.70 
  Steindorsson, Sigurdur P 2224 ISL0.001-0.1915-2.85 

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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