Individual Calculations May 2012
 Soondarsingh, Dev  Total change: 11.25  Rating chartPersonal card
 TT - Trinidad & Tobago International Open Port of Spain TTO 2012-04-06
RcRownchangeKK*chgGame
 1970 1899 4.00 8 0.75 15 11.25 
  Munro, Allan 2103 TRI0.001-0.2415-3.60 
  Solomon, Mikhail 2058 JAM1.0010.711510.65 
  Merritt, Mario f2101 TRI0.001-0.2415-3.60 
  Earlam, Anthony 1883 BAR1.0010.48157.20 
  Lee, Hayden 1950 TRI0.5010.07151.05 
  Fitzpatrick, Kenneth 1673 TRI0.001-0.7915-11.85 
  Duncan, Leonard 1959 TRI1.0010.58158.70 
  Suez-Panama, Gilles 2034 FRA0.5010.18152.70 

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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