Individual Calculations October 2013
 Wharry, Steve  Total change: -27.00  Rating chartPersonal card
 32nd FIDE NAO Stillwater, Oklahoma USA 2013-08-31
RcRownchangeKK*chgGame
 1815 1986 2.50 6 -1.80 15 -27.00 
  Wells, Bruce 1716 USA0.001-0.8315-12.45 
  Chor, Kevin 1746 USA0.001-0.8015-12.00 
  Nickels, Erik 1799 USA1.0010.26153.90 
  Lin, Kenny 1947 USA0.501-0.0515-0.75 
  Hatcher, Wayne 1909 USA0.001-0.6115-9.15 
  Kline, Les 1774 USA1.0010.23153.45 

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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