Individual Calculations December 2019
 Sather, Lars  Total change: 12.20  Rating chartPersonal card
 FSS Host 2019 A Fredrikstad NOR 2019-08-29
RcRownchangeKK*chgGame
 1641 1681 5.50 9 0.61 20 12.20 
  Ottesen, Kim 1388 NOR1.0010.15203.00 
  Mirza, Raad 1943 NOR0.001-0.1820-3.60 
  Andersen, Harry 1903 NOR0.001-0.2220-4.40 
  Westereng, Jan Erik 1309 NOR1.0010.10202.00 
  Hoiom, Jonas 1281  * NOR1.0010.08201.60 
  Asbjornsen, Jakob 1460 NOR1.0010.22204.40 
  Bjornland, Svein 2081  * NOR1.0010.922018.40 
  Eriksen, Lars Erik 1896 NOR0.001-0.2320-4.60 
  Morad, Haider M 1505 NOR0.501-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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