Individual Calculations January 2016
 Brookshear, H. Tim  Total change: -6.80  Rating chartPersonal card
 45th Annual Atlanta Open Chamblee, Georgia USA 2015-12-26
RcRownchangeKK*chgGame
 2021 1997 2.00 5 -0.34 20 -6.80 
  Vest, David M. 2168 USA0.5010.23204.60 
  Peatman, Carter F 2006 USA0.5010.01200.20 
  Potula, Kapish 1929 USA0.001-0.5920-11.80 
  Scott, Joseph J 2064 USA0.5010.09201.80 
  Pirani, Amaan Akbar 1937 USA0.501-0.0820-1.60 

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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