Individual Calculations March 2015
 Johannessen, Leif Erlend  Total change: -1.20  Rating chartPersonal card
 Norwegian Premiere League 2014-2015 round 7-8 Oslo NOR 2015-02-06
RcRownchangeKK*chgGame
 2254 2528 1.50 2 -0.16 10 -1.60 
  Byklum, Bjornar f2289 NOR0.501-0.3010-3.00 
  Gandrud, Vegar Koi 2218 NOR1.0010.14101.40 

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)
 
 Arendal GP A 2015 Arendal NOR 2015-02-13
RcRownchangeKK*chgGame
 2164 2528 4.50 5 0.04 10 0.40 
  Fossan, Andreas 2128  * NOR1.0010.08100.80 
  Edvardsen, Ragnar 2128  * NOR0.501-0.4210-4.20 
  Fossan, Petter f2307 NOR1.0010.22102.20 
  Olsen, Robin 2128  * NOR1.0010.08100.80 
  Nyland, Thomas 2128  * NOR1.0010.08100.80 
 * 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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