Individual Calculations August 2018
 Wright, Davielo  Total change: 4.80  Rating chartPersonal card
 2018 Sub-Zonal 2.3.5 (Absolute) Kingston, Jamaica JAM 2018-06-19
RcRownchangeKK*chgGame
 1779 1568 2.00 7 0.12 40 4.80 
  James, Stuart 1968  * JAM0.001-0.0840-3.20 
  Soares, Andre 1785 JAM1.0010.784031.20 
  Morais, Alain 1968  * JAM0.001-0.0840-3.20 
  Sanches, Casanova Romario c1968  * SUR0.001-0.0840-3.20 
  McKennis, Darren 1623 JAM0.001-0.4240-16.80 
  Dyer, Armani 1218 JAM1.0010.11404.40 
  Sears, Frank c1923 TTO0.001-0.1140-4.40 
 * 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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