Individual Calculations February 2013
 Inumerable, Florentino  Total change: -9.60  Rating chartPersonal card
 2012 Tim Just Winter Open Oak Brook, Illinois USA 2013-01-05
RcRownchangeKK*chgGame
 2066 2111 1.00 3 -0.64 15 -9.60 
  Ulrich, Thomas M 2196 USA0.001-0.3815-5.70 
  Ulrich, Rachel J 1831 USA1.0010.16152.40 
  Velikanov, Alexander 2171 USA0.001-0.4215-6.30 

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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