Individual Calculations May 2011
 Maack, Kjartan  Total change: -34.80  Rating chartPersonal card
 Icelandic Team Tournament 2010-2011 2 div Reykjavik ISL 2011-03-04
RcRownchangeKK*chgGame
 2212 2157 1.00 3 -0.28 15 -4.20 
  Gislason, Gudmundur 2291 ISL0.001-0.3215-4.80 
  Thorsteinsson, Arnar 2209 ISL1.0010.57158.55 
  Ingvason, Johann 2135 ISL0.001-0.5315-7.95 

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)
 
 Reykjavik Open 2011 Reykjavik ISL 2011-03-09
RcRownchangeKK*chgGame
 2111 2157 3.50 8 -0.83 15 -12.45 
  Chatalbashev, Boris g2557  * BUL0.001-0.0815-1.20 
  Jonsson, Olafur Gisli 1842 ISL0.001-0.8615-12.90 
  Leosson, Atli Johann 1757  * ISL1.0010.08151.20 
  Johannesson, Oliver 1757  * ISL1.0010.08151.20 
  Carstensen, Jacob f2332 DEN0.001-0.2715-4.05 
  Thorsteinsdottir, Hallgerdur 2011 ISL0.501-0.2015-3.00 
  Kjartansson, Gudmundur m2327 ISL0.5010.22153.30 
  Kovachev, Daniel Jakobsen f2307 NOR0.5010.20153.00 
 * 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)
 
 Icelandic Championship 2011 Candidates Reykjavik ISL 2011-04-15
RcRownchangeKK*chgGame
 1934 2157 4.00 7 -1.21 15 -18.15 
  Leosson, Atli Johann 1757  * ISL1.0010.08151.20 
  Kjartansson, David f2289 ISL0.5010.18152.70 
  Bjarnason, Saevar m2141 ISL0.001-0.5215-7.80 
  Stefansson, Vignir Vatnar 1757  * ISL1.0010.08151.20 
  Johannsson, Orn Leo 1859 ISL0.501-0.3515-5.25 
  Sigurdsson, Pall 1929 ISL0.001-0.7915-11.85 
  Fridthjofsdottir, Sigurl Regina 1808 ISL1.0010.11151.65 
 * 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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