Individual Calculations November 2022
 Kumarappan, Ganesh  Total change: 34.00  Rating chartPersonal card
 The Chess Refinery's Houston Fall Championship 2022 Houston, TX USA 2022-10-08
RcRownchangeKK*chgGame
 1959 2054 4.00 5 0.85 40 34.00 
  Revellon, Lucas 1720 USA1.0010.12404.80 
  Hargrove, James Er 1782 USA1.0010.17406.80 
  Ruiz Castillo, Joshua g2477 COL0.001-0.0740-2.80 
  Yang, Daniel 1829 USA1.0010.22408.80 
  Hiwale, Ronak 1988 USA1.0010.414016.40 

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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