Individual Calculations May 2013
 Persson, Mats  Total change: -25.65  Rating chartPersonal card
 Norwegian Premier League 2012-2013 round 1-9 Oslo NOR 2012-11-02
RcRownchangeKK*chgGame
 2114 2237 2.00 3 0.04 15 0.60 
  Tari, Aryan 2295 NOR0.001-0.4215-6.30 
  Zachariassen, Bjarne 1956 NOR1.0010.16152.40 
  Myrstad, Odd Magnus 2091 NOR1.0010.30154.50 

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)
 
 Nordstrand GP - langsjakk 2013 A Oslo NOR 2013-04-12
RcRownchangeKK*chgGame
 1934 2237 2.50 5 -1.75 15 -26.25 
  Egeland, Finn 1932 NOR0.501-0.3615-5.40 
  Gyldenas, Ole Jorn 2018 NOR0.001-0.7815-11.70 
  Storesund, Henrik 1837  * NOR0.001-0.9215-13.80 
  Haug, Johannes 2002 NOR1.0010.21153.15 
  Djurhuus, Eivind X 1879 NOR1.0010.10151.50 
 * 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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