Individual Calculations April 2024
 Gevorgyan, Grigor  Total change: 13.40  Rating chartPersonal card
 Reti Amateur Open 2024 Zurich SUI 2024-03-22
RcRownchangeKK*chgGame
 1958 1926 2.50 4 0.67 20 13.40 
  Duc, Jeremy 1785 SUI1.0010.31206.20 
  Skobe, Jan 1947 SLO1.0010.532010.60 
  Borner, Daniel f2076 SUI0.5010.20204.00 
  Federer, Colin 2024 SUI0.001-0.3720-7.40 

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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