Individual Calculations May 2012
 Vaidya, Atulya  Total change: 4.80  Rating chartPersonal card
 16th Annual Mid-America Open Saint Louis, Missouri USA 2012-03-16
RcRownchangeKK*chgGame
 2116 1901 1.00 3 0.32 15 4.80 
  Hendrickson, Nolan 2142 USA0.001-0.2015-3.00 
  Herron, Mike 2099 USA0.5010.26153.90 
  McLaughlin, James 2106 USA0.5010.26153.90 

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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