Individual Calculations September 2022
 Holten, Terje  Total change: -7.20  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 - B - FIDE open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 1661 1269 0.00 4 -0.36 20 -7.20 
  Karlsson, Peter 1965 1689 SWE0.001-0.0720-1.40 
  Faysal, Wasim 1687 GER0.001-0.0720-1.40 
  Kosar, Milan 1538 CZE0.001-0.1720-3.40 
  Kusak, Lubomir 1729 CZE0.001-0.0520-1.00 

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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