Individual Calculations November 2011
 Rosales, Guelmo  Total change: -14.25  Rating chartPersonal card
 Paladin's Open 2011 Port of Spain TTO 2011-08-13
RcRownchangeKK*chgGame
 1817 1991 0.50 2 -0.95 15 -14.25 
  Waldron, Omari 1864 TRI0.001-0.6715-10.05 
  Soondarsingh, Aditi 1770 TRI0.501-0.2815-4.20 

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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