Individual Calculations April 2020
 Ostmoe, Geir Sune Tallaksen  Total change: 6.40  Rating chartPersonal card
 Norwegian Premier League 2019-2020 R 7-9 Oslo NOR 2020-03-06
RcRownchangeKK*chgGame
 2503 2466 2.00 3 0.64 10 6.40 
  Vestby-Ellingsen, Mads f2350 NOR1.0010.34103.40 
  Salomon, Johan g2507 NOR1.0010.56105.60 
  Howell, David W L g2653 ENG0.001-0.2610-2.60 

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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