Individual Calculations May 2014
 Ghaderi, Arman K  Total change: 17.40  Rating chartPersonal card
 The Open Norwegian Championship 2014 (Elo-group): Fagernes NOR 2014-04-13
RcRownchangeKK*chgGame
 2025 1843 2.50 5 1.16 15 17.40 
  Laverton, Christian 2080 NOR0.001-0.2015-3.00 
  Taksrud, Vidar 2052 NOR1.0010.771511.55 
  Kristiansen, Willy 2017 NOR1.0010.731510.95 
  Flaata, Alexander R. 2111 NOR0.5010.33154.95 
  Dahl, Trygve 1867 NOR0.001-0.4715-7.05 

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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