Individual Calculations September 2017
 Lee, Cecil  Total change: -18.60  Rating chartPersonal card
 4th National Qualifier 2017 San Fernando TTO 2017-07-09
RcRownchangeKK*chgGame
 1717 1858 3.00 6 -0.93 20 -18.60 
  Jones, David 1902 TTO0.001-0.4420-8.80 
  Rambally, Eon 1458  * TTO1.0010.08201.60 
  Wiltshire, Esan c2026 TTO0.001-0.2820-5.60 
  Maharaj, Varenyam 1572 TTO0.001-0.8420-16.80 
  Ali, Ian 1775 TTO1.0010.39207.80 
  Maynard, David 1571 TTO1.0010.16203.20 
 * 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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