Individual Calculations May 2022
 Vlkova, Anezka  Total change: 16.40  Rating chartPersonal card
 2022 Welsh Open-Major Cardiff WLS 2022-04-15
RcRownchangeKK*chgGame
 1822 1938 4.00 5 0.82 20 16.40 
  Williams, Stephen 1570 WLS1.0010.10202.00 
  Jukes, Sam 1849 WLS1.0010.38207.60 
  Van Veelen, Thomas 1998 NED1.0010.582011.60 
  Bevan, Peter M 1855 WLS1.0010.39207.80 
  Fowler, Hugo 1840 WLS0.001-0.6320-12.60 

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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