Individual Calculations November 2012
 Soondarsingh, Dev  Total change: 21.30  Rating chartPersonal card
 TT - National Qualifier #2 Port of Spain TTO 2012-03-17
RcRownchangeKK*chgGame
 1963 1899 3.50 5 1.42 15 21.30 
  Duncan, Leonard 1959 TRI0.001-0.4215-6.30 
  Jones, David 1946 TRI1.0010.57158.55 
  Merritt, Mario f2101 TRI1.0010.761511.40 
  Johnson, Joshua 1870 TRI0.501-0.0415-0.60 
  Bowles, Andrew 1938 TRI1.0010.55158.25 

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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