Individual Calculations July 2022
 Perndl, Johann  Total change: 6.60  Rating chartPersonal card
 NOE Cup 2022 Baden AUT 2022-06-11
RcRownchangeKK*chgGame
 1942 2003 1.50 2 0.33 20 6.60 
  Moscatelli, Peter 1968 USA1.0010.45209.00 
  Karner, Daniel 1916 AUT0.501-0.1220-2.40 

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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