Individual Calculations April 2019
 Kenani, Dariush  Total change: -12.60  Rating chartPersonal card
 Div I 2 2018-19 R567 Sweden SWE 2019-03-09
RcRownchangeKK*chgGame
 2016 1930 0.50 2 -0.26 20 -5.20 
  Nordstrom, Felix f2023 SWE0.001-0.3720-7.40 
  Wallgren, Ulf 2008 SWE0.5010.11202.20 

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)
 
 Div III 5 2018-19 R67 Sweden SWE 2019-03-10
RcRownchangeKK*chgGame
 2026 1930 0.00 1 -0.37 20 -7.40 
  Blauhut, Holger 2026 NOR0.001-0.3720-7.40 

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)
 

 

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