Individual Calculations June 2015
 Wyde, David A  Total change: 54.80  Rating chartPersonal card
 70th Annual Texas State and Amateur Championship Fort Worth, Texas USA 2015-05-22
RcRownchangeKK*chgGame
 2138 2084 3.50 5 1.37 40 54.80 
  Munoz, Claudia wc1950 USA1.0010.324012.80 
  Arvind, C.j. f2213 IND0.5010.17406.80 
  Braunlich, Tom 2156 USA0.5010.10404.00 
  Toolin, Christopher 2206 USA1.0010.674026.80 
  Dejesus, Jeffrey A 2167 USA0.5010.11404.40 

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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