Individual Calculations November 2014
 McKoy, Troy  Total change: -8.00  Rating chartPersonal card
 Harold Chan Open 2014 Kingston JAM 2014-09-27
RcRownchangeKK*chgGame
 1973 1728 1.00 2 0.59 40 23.60 
  Richards, Deborah wm2042 JAM0.001-0.1440-5.60 
  Asher, Miguel 1904 JAM1.0010.734029.20 

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)
 
 First Qualifier for Nat. Ch. 2015 Kingston JAM 2014-10-10
RcRownchangeKK*chgGame
 1765 1728 1.50 5 -0.79 40 -31.60 
  James, Stuart 1982 JAM0.001-0.1940-7.60 
  Lindo, Terence 1651 JAM1.0010.394015.60 
  Smith, Annesha wc1744 JAM0.5010.02400.80 
  Foster, Howien 1599 JAM0.001-0.6740-26.80 
  Wilkinson, Ian 1849 JAM0.001-0.3440-13.60 

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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