Individual Calculations January 2011
 Gill, Joseph  Total change: 1.35  Rating chartPersonal card
 UMADA CUP 2010 Port of Spain TRI 2010-08-14
RcRownchangeKK*chgGame
 2027 1967 3.50 8 0.09 15 1.35 
  Cu Hor, Winston Darwin 2106 GUA0.001-0.3115-4.65 
  Lee, Hayden 1869 TRI1.0010.37155.55 
  Merritt, Mario f2142 TRI0.001-0.2715-4.05 
  Harper, Ryan f2262 TRI0.001-0.1515-2.25 
  Christopher, David 2072 TRI0.5010.14152.10 
  Raphael, Christopher 1894 TRI0.501-0.1015-1.50 
  Paul, Jayson 1939 TRI0.501-0.0415-0.60 
  Lee, Cecil 1929 TRI1.0010.45156.75 

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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