Individual Calculations June 2021
 Den Roover, Nikolay  Total change: -2.80  Rating chartPersonal card
 Talentdugnade 2021 Barum NOR 2021-03-21
RcRownchangeKK*chgGame
 1579 1395 2.00 7 -0.07 40 -2.80 
  Bjornstad, Gardar Foss 1354 NOR1.0010.444017.60 
  Walgren, William Arntzen 1479 NOR1.0010.624024.80 
  Olsen, William Alexander 1747 NOR0.001-0.1140-4.40 
  Elmi, Saad Abobaker 1779 NOR0.001-0.0940-3.60 
  Bjornstad, Gardar Foss 1354 NOR0.001-0.5640-22.40 
  Elmi, Saad Abobaker 1779 NOR0.001-0.0940-3.60 
  Carlin, Tormod 1558 NOR0.001-0.2840-11.20 

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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