Individual Calculations October 2013
 Hatcher, Wayne  Total change: 32.10  Rating chartPersonal card
 32nd FIDE NAO Stillwater, Oklahoma USA 2013-08-31
RcRownchangeKK*chgGame
 2047 1909 3.00 6 1.07 30 32.10 
  Braunlich, Tom 2183 USA0.5010.33309.90 
  Lin, Kenny 1947 USA0.5010.05301.50 
  Johnson, Chuck 1942 USA1.0010.553016.50 
  Batsaikhan, Orgil 2126 USA0.001-0.2230-6.60 
  Wharry, Steve 1986 USA1.0010.613018.30 
  Mallela, Abhishek 2099 USA0.001-0.2530-7.50 

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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