Individual Calculations December 2019
 Olsen, Robin  Total change: -21.00  Rating chartPersonal card
 Ostlandsserien 2. div A 2019-2020 Round 1-2 Diverse NOR 2019-11-02
RcRownchangeKK*chgGame
 1907 2035 0.50 2 -0.78 20 -15.60 
  Dyrdal, Arnbjorn 2099 NOR0.001-0.4120-8.20 
  Fuglesang, Michael W. 1714 NOR0.501-0.3720-7.40 

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)
 
 OSS Klassiske host 2019 Oslo NOR 2019-11-19
RcRownchangeKK*chgGame
 1785 2035 2.00 3 -0.27 20 -5.40 
  Rosengren, Jon Even 1635  * NOR1.0010.08201.60 
  Nergard, Ole-Kristian 1639 NOR1.0010.08201.60 
  Grover, Sigurd Loe 2082 NOR0.001-0.4320-8.60 
 * 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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