Individual Calculations November 2009
 Harper, Ryan  Total change: 1.50  Rating chartPersonal card
 Knights Open Tournament 2009 Port of Spain TRI 2009-04-23
RcRownchangeKK*chgGame
 2014 2206 3.00 4 0.02 15 0.30 
  Bowles, Andrew 1943 TRI1.0010.18152.70 
  Cabralis, Keron 2041 TRI1.0010.28154.20 
  Yee, Frank f2099 TRI0.001-0.6515-9.75 
  Sears, Frank 1972 TRI1.0010.21153.15 

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)
 
 Paladins Lucozade Open 2009 Port of Spain TRI 2009-09-05
RcRownchangeKK*chgGame
 1964 2236 5.00 6 0.08 15 1.20 
  Paul, Jayson 1925 TRI1.0010.14152.10 
  Knight, Colin 1960 TRI0.001-0.8315-12.45 
  Smith, Javanna wc1836  * TRI1.0010.08151.20 
  Lee, Cecil 1955 TRI1.0010.16152.40 
  Singh, Ravishen 2084 TRI1.0010.30154.50 
  Cabralis, Keron 2024 TRI1.0010.23153.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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