Individual Calculations June 2013
 Acon, Jennifer  Total change: 13.65  Rating chartPersonal card
 13th Annual Reno - Larry Evans Memorial Open Reno, Nevada USA 2013-03-29
RcRownchangeKK*chgGame
 2057 1820 2.00 5 0.91 15 13.65 
  Mackenzie, Dana N 2083 USA1.0010.821512.30 
  Akopian, Robert 2104 USA0.001-0.1615-2.40 
  Fedunov, Daniil 1863 USA0.5010.06150.90 
  Romero, Paul L 2064 USA0.001-0.2015-3.00 
  Tobin, Sean 2170 USA0.5010.39155.85 

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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