Individual Calculations July 2021
 Wold, Erik N  Total change: 29.20  Rating chartPersonal card
 Rosecupen 2021 A Molde NOR 2021-06-12
RcRownchangeKK*chgGame
 1875 1714 2.00 4 0.73 40 29.20 
  Modell, Brage 1897 NOR0.001-0.2640-10.40 
  Oksendal, Martin 1504 NOR1.0010.23409.20 
  Sandum, Kjell T 2047 NOR0.5010.384015.20 
  Sorensen, Simen 2050 NOR0.5010.384015.20 

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)
 

 

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