Individual Calculations August 2018
 Lee, Cecil  Total change: -9.40  Rating chartPersonal card
 Pan American Life Paladins Open 2018 Port of Spain TTO 2018-06-03
RcRownchangeKK*chgGame
 1929 1815 1.00 4 -0.47 20 -9.40 
  Cupid, Kevin f2142 TTO0.001-0.1320-2.60 
  James, Shemilah wc1524 TTO1.0010.15203.00 
  Ramoutar, Alan-Safar c2126 TTO0.001-0.1420-2.80 
  Sears, Frank c1923 TTO0.001-0.3520-7.00 

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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