Individual Calculations May 2012
 Rodriguez Fonseca, Jorge  Total change: -6.45  Rating chartPersonal card
 Icelandic Team Championship 2011-2012 3 div Round 5-7 Selfoss ISL 2012-03-02
RcRownchangeKK*chgGame
 1965 2003 1.00 2 -0.11 15 -1.65 
  Eiriksson, Sigurdur 1955 ISL0.501-0.0715-1.05 
  Magnusson, Patrekur Maron 1974 ISL0.501-0.0415-0.60 

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 Chess Open 2012 Reykjavik ISL 2012-03-06
RcRownchangeKK*chgGame
 2019 2003 4.00 9 -0.32 15 -4.80 
  Stefansson, Hannes g2403  * ISL0.001-0.0815-1.20 
  Hauksdottir, Hrund 1627 ISL1.0010.09151.35 
  Holm, Kristian Stuvik 2290 NOR0.001-0.1615-2.40 
  Fridthjofsdottir, Sigurl Regina 1731 ISL1.0010.17152.55 
  Edvardsson, Kristjan 2217 ISL0.001-0.2315-3.45 
  Sigurdarson, Emil 1769 ISL0.501-0.2915-4.35 
  Ontiveros, John 1763 ISL1.0010.20153.00 
  Dougherty, Michael f2195 CAN0.5010.25153.75 
  Halldorsson, Bragi 2178 ISL0.001-0.2715-4.05 
 * 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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