Individual Calculations July 2022
 Rozlapa, Vija  Total change: -18.40  Rating chartPersonal card
 World Senior Team Championship 2022 - Over 65 - Open Acqui Terme ITA 2022-06-20
RcRownchangeKK*chgGame
 1916 1993 1.50 4 -0.92 20 -18.40 
  Steiger, Michael 1936 GER0.501-0.0820-1.60 
  Wood, Peter R 1925 ENG0.501-0.0920-1.80 
  Thoele, Wolfgang, Dr. 1862 GER0.501-0.1820-3.60 
  Deubelbeiss, Rene 1942 SUI0.001-0.5720-11.40 

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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