Rapid: Individual Calculations January 2023
 Brodtkorb, Lars Johan  Total change: 26.60  Rating chartPersonal card
 Oslomesterskap hurtig 2022 A Oslo NOR 2022-12-11
RcRownchangeKK*chgGame
 2060 2016 4.50 7 1.25 20 25.00 
  Abdrlauf, Elham m2435 NOR0.001-0.0720-1.40 
  Johnsen, Sylvia wf1881 NOR1.0010.32206.40 
  Serhii, Shcherbyna 1835 NOR1.0010.26205.20 
  Solbu, Lasse Tveter 1945 NOR1.0010.40208.00 
  Carlsson, Ludvig m2288 SWE0.001-0.1720-3.40 
  Al-Tarboush, Ward f2148 NOR1.0010.682013.60 
  Aura, Kristian 1888 FIN0.501-0.1720-3.40 

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)
 
 Langoffer 2022 Desember hurtigrunde Oslo NOR 2022-12-11
RcRownchangeKK*chgGame
 1616 2016 1.00 1 0.08 20 1.60 
  Walgren, William Arntzen 1616  * NOR1.0010.08201.60 
 * 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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