Individual Calculations May 2011
 Ragnarsson, Johann  Total change: -15.00  Rating chartPersonal card
 Icelandic Team Tournament 2010-2011 3 div Reykjavik ISL 2011-03-04
RcRownchangeKK*chgGame
 2189 2089 0.50 3 -0.60 15 -9.00 
  Kjartansson, David f2289 ISL0.001-0.2415-3.60 
  Sigurbjornsson, Sigurjon 2059 ISL0.501-0.0415-0.60 
  Karlsson, Bjorn-Ivar 2220 ISL0.001-0.3215-4.80 

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)
 
 Reykjavik Open 2011 Reykjavik ISL 2011-03-09
RcRownchangeKK*chgGame
 2173 2089 4.00 9 0.51 15 7.65 
  Hillarp Persson, Tiger g2489  * SWE0.001-0.0815-1.20 
  Andrason, Pall 1689  * ISL1.0010.08151.20 
  Forsaa, Espen f2340 NOR0.5010.31154.65 
  Gislason, Gudmundur 2291 ISL0.5010.26153.90 
  Thorsteinsson, Thorsteinn f2220 ISL1.0010.681510.20 
  Gretarsson, Hjorvar Steinn 2444 ISL0.001-0.1115-1.65 
  Omarsson, Dadi 2214 ISL0.001-0.3315-4.95 
  Sigurdarson, Emil 1694 ISL1.0010.08151.20 
  Locci, Damiano 2177 ITA0.001-0.3815-5.70 
 * 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)
 
 Icelandic Championship 2011 Candidates Reykjavik ISL 2011-04-15
RcRownchangeKK*chgGame
 1886 2089 5.00 8 -0.91 15 -13.65 
  Fridthjofsdottir, Sigurl Regina 1808 ISL1.0010.16152.40 
  Sigurdsson, Pall 1929 ISL0.001-0.7115-10.65 
  Leosson, Atli Johann 1689  * ISL1.0010.08151.20 
  Ulfljotsson, Jon 1872 ISL0.001-0.7815-11.70 
  Karlsson, Mikael Johann 1835 ISL1.0010.19152.85 
  Sverrisson, Nokkvi 1824 ISL1.0010.18152.70 
  Ragnarsson, Dagur 1689  * ISL1.0010.08151.20 
  Gretarsson, Hjorvar Steinn 2444 ISL0.001-0.1115-1.65 
 * 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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