Individual Calculations April 2019
 Eriksen, Lars Erik  Total change: -20.00  Rating chartPersonal card
 Sarpsborg SK kvalifisering 2019 Sarpsborg NOR 2019-01-21
RcRownchangeKK*chgGame
 1778 1916 2.50 4 -0.16 40 -6.40 
  Engebretsen, Harald 1579 NOR1.0010.12404.80 
  Irandoust, Babak 1699 NOR1.0010.22408.80 
  Nja, John-Olav 1830 NOR0.501-0.1240-4.80 
  Mirza, Raad 2002 NOR0.001-0.3840-15.20 

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)
 
 Ostlandsserien 1. div 2018-2019 R8-9 Various NOR 2019-03-09
RcRownchangeKK*chgGame
 1999 1943 0.50 2 -0.34 40 -13.60 
  Zachariassen, Bjarne 1940 NOR0.001-0.5040-20.00 
  Osttveit, Martin 2058 NOR0.5010.16406.40 

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)
 

 

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