Individual Calculations November 2012
 Duncan, Leonard  Total change: 1.65  Rating chartPersonal card
 TT - National Qualifier #2 Port of Spain TTO 2012-03-17
RcRownchangeKK*chgGame
 1898 1959 3.50 6 0.11 15 1.65 
  Primus, Prince 1600 TRI1.0010.10151.50 
  Soondarsingh, Dev 1899 TRI1.0010.42156.30 
  Merritt, Mario f2101 TRI0.001-0.3115-4.65 
  Cabralis, Keron f2133 TRI0.001-0.2715-4.05 
  Pacheco, Dimitri 1710 TRI1.0010.19152.85 
  Jones, David 1946 TRI0.501-0.0215-0.30 

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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