Individual Calculations January 2012
 Gordon, Anderson  Total change: -53.70  Rating chartPersonal card
 National Finals Port of Spain TTO 2011-10-15
RcRownchangeKK*chgGame
 2089 1987 1.50 9 -1.79 30 -53.70 
  Perryman, Sean 2095 TRI0.001-0.3530-10.50 
  Winter-Roach, Alex 2081 TRI1.0010.633018.90 
  Joseph, Marcus 2182 TRI0.5010.25307.50 
  Harper, Ryan f2222 TRI0.001-0.2130-6.30 
  Merritt, Mario f2097 TRI0.001-0.3530-10.50 
  Singh, Ravishen 2097 TRI0.001-0.3530-10.50 
  Yee, Frank f2086 TRI0.001-0.3630-10.80 
  Duncan, Leonard 2002 TRI0.001-0.4830-14.40 
  Sears, Frank 1939 TRI0.001-0.5730-17.10 

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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