Individual Calculations April 2016
 Andrews, Todd D.  Total change: 4.20  Rating chartPersonal card
 20th Annual Mid-America Open Saint Louis, Missouri USA 2016-03-18
RcRownchangeKK*chgGame
 2037 2251 4.00 5 0.21 20 4.20 
  Meduri, Aakaash 2005 USA0.001-0.8120-16.20 
  Yang, Brian 1903 USA1.0010.11202.20 
  McLaughlin, James F 1958 USA1.0010.15203.00 
  Li, Zhaozhi 2080 USA1.0010.27205.40 
  Peng, David T f2241 USA1.0010.49209.80 

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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