Individual Calculations March 2013
 Patton, Tom  Total change: 19.65  Rating chartPersonal card
 4th Jerry Hanken FIDE Winter Open Stillwater, Oklahoma USA 2013-02-16
RcRownchangeKK*chgGame
 1913 2059 4.00 4 1.31 15 19.65 
  Vaughn, Rodney 1890 USA1.0010.28154.20 
  Wawrzaszek, Jason 1992 USA1.0010.41156.15 
  Trammell, George 2063 USA1.0010.51157.65 
  Baumann, Glenn 1705 USA1.0010.11151.65 

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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