Individual Calculations November 2010
 Inumerable, Florentino  Total change: -18.25  Rating chartPersonal card
 2010 Illinois Open Championship Oak Brook, Illinois USA 2010-09-04
RcRownchangeKK*chgGame
 2235 2166 0.50 3 -0.73 25 -18.25 
  Young, Angelo m2365 PHI0.001-0.2425-6.00 
  Burgess, Jon L 2228 ENG0.001-0.4125-10.25 
  Gurczak, John 2111 USA0.501-0.0825-2.00 

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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