Individual Calculations March 2019
 White, James  Total change: -40.40  Rating chartPersonal card
 5th Annual Port of Burlington Open Burlington, Iowa USA 2019-02-02
RcRownchangeKK*chgGame
 1767 1871 1.50 4 -1.01 40 -40.40 
  Takahashi, Michael 1970 USA0.5010.14405.60 
  Rao, Anjaneya 1603 USA0.001-0.8340-33.20 
  Alexander, Roger 1662 USA1.0010.23409.20 
  Gaul, Thomas 1832 USA0.001-0.5540-22.00 

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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