Individual Calculations May 2017
 Eriksen, Dag  Total change: -8.40  Rating chartPersonal card
 OSS Varturnering 2017 Oslo NOR 2017-01-26
RcRownchangeKK*chgGame
 1760 1718 2.00 5 -0.42 20 -8.40 
  Gronn, Atle m2118  * NOR0.001-0.0820-1.60 
  Gaure, Sigurd Lauvas 1487 NOR1.0010.21204.20 
  Al-Tarbosh, Ward f2118  * SYR0.001-0.0820-1.60 
  Dyrdal, Idar 1539 NOR0.001-0.7320-14.60 
  Mjaaland, Bendik 1536 NOR1.0010.26205.20 
 * 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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