Individual Calculations October 2019
 Burke, John  Total change: 0.00  Rating chartPersonal card
 2019 Illinois Open State Championship Downers Grove, Illinois USA 2019-08-31
RcRownchangeRpKK*chgGame
 1953 0 4.50 6 0.00 2013   0.00 
  Shetty, Anshul 1418 USA1.0010.00 0.00 
  Pullin, Matt 1954 USA1.0010.00 0.00 
  Grabinsky, Aaron 2324 USA0.0010.00 0.00 
  Ho, Kevin 1885 USA1.0010.00 0.00 
  Felecan, Florin m2343 USA0.5010.00 0.00 
  Herman, Sara 1793 USA1.0010.00 0.00 

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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