Individual Calculations July 2011
 Merritt, Mario  Total change: 1.20  Rating chartPersonal card
 Knight's Open 2011 Port of Spain TTO 2011-05-05
RcRownchangeKK*chgGame
 2033 2096 3.00 5 0.08 15 1.20 
  Lee, Cecil 1974 TRI0.501-0.1715-2.55 
  Lee, Hayden 1970 TRI1.0010.33154.95 
  Harper, Ryan f2211 TRI0.001-0.3415-5.10 
  Bowles, Andrew 1924 TRI1.0010.27154.05 
  Yee, Frank f2088 TRI0.501-0.0115-0.15 

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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