Individual Calculations April 2023
 Wu, Wentao  Total change: -32.00  Rating chartPersonal card
 20th Wilkerson Memorial Championship - 2000 and over San Francisco, CA USA 2023-03-25
RcRownchangeKK*chgGame
 1676 1827 2.00 4 -0.80 40 -32.00 
  Jin, Austin 1678 USA0.501-0.2040-8.00 
  Sun, Kevin 1728 USA0.501-0.1440-5.60 
  Jin, David 1591 USA0.501-0.3040-12.00 
  Talwalkar, Vedant 1706 USA0.501-0.1640-6.40 

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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