Individual Calculations May 2014
 Johnson, Gabriella  Total change: 28.35  Rating chartPersonal card
 SubZonl 2.3.5 Absolute TTO 2014 Port Of Spain TTO 2014-03-26
RcRownchangeKK*chgGame
 1899 1602 3.50 9 1.89 15 28.35 
  Treu, Auke 2002  * SUR1.0010.921513.80 
  Matoewi, Roger f2002  * SUR0.001-0.0815-1.20 
  Wiltshire, Esan 2002  * TTO0.001-0.0815-1.20 
  Cupid, Kevin 2002  * TTO0.001-0.0815-1.20 
  Duncan, Leonard 1915 TTO1.0010.861512.90 
  Lee, Cecil 1935 TTO0.5010.38155.70 
  Ooft, Gavin 1996 SUR0.001-0.0815-1.20 
  Hunte, Keelan 1657 TTO0.001-0.4215-6.30 
  Yearwood, Shannon 1580 TTO1.0010.47157.05 
 * 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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