Individual Calculations November 2014
 Bowles, Andrew  Total change: -9.20  Rating chartPersonal card
 Pan American Life Open Tournament Port of Spain TTO 2014-09-24
RcRownchangeKK*chgGame
 1828 1906 3.00 6 -0.46 20 -9.20 
  Cupid, Kevin c2065 TTO0.001-0.2920-5.80 
  Rahaman, Najarah 1506  * TTO1.0010.08201.60 
  Wiltshire, Esan c2030 TTO0.001-0.3320-6.60 
  Primus, Prince 1607 TTO1.0010.15203.00 
  Soondarsingh, Aditi wc1751 TTO1.0010.29205.80 
  Ramos Caldera, Cesar 2008 VEN0.001-0.3620-7.20 
 * 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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