Individual Calculations August 2018
 Murdock, Christopher  Total change: 88.80  Rating chartPersonal card
 2018 Sub-Zonal 2.3.5 (Absolute) Kingston, Jamaica JAM 2018-06-19
RcRownchangeKK*chgGame
 1935 1634 3.50 8 2.22 40 88.80 
  Brown, Equitable c2034  * JAM0.001-0.0840-3.20 
  Glaves, Raheem 1989 JAM0.5010.394015.60 
  Bowles, Andrew 1809 TTO1.0010.734029.20 
  Joseph, Marcus f2034  * TTO0.001-0.0840-3.20 
  Moncur, Cecil f1877 BAH0.001-0.2040-8.00 
  Jordan, Valence 1780 JAM1.0010.704028.00 
  Myers, Peter 1924 JAM1.0010.844033.60 
  Arvelo Leo, Gian Carlo f2034  * DOM0.001-0.0840-3.20 
 * 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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