Individual Calculations October 2020
 Omland, Nils Henrik  Total change: -11.60  Rating chartPersonal card
 Kragero Grand Prix 2020 B Kragero NOR 2020-09-04
RcRownchangeKK*chgGame
 1377 1526 2.50 4 -0.29 40 -11.60 
  Den Roover, Nikolay 1358 NOR0.501-0.2240-8.80 
  Helland, Phillip 1353 NOR0.501-0.2340-9.20 
  Rosendahl, Guttorm 1373 NOR1.0010.304012.00 
  Kveim, Ingvar Torjesen 1423 NOR0.501-0.1440-5.60 

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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