Blitz: Individual Calculations January 2016
 Porter, Rochelle  Total change: 18.80  Rating chartPersonal card
 Natinal Blitz Championship 2015 Kingston JAM 2015-11-28
RcRownchangeKK*chgGame
 1719 1356 2.00 10 0.94 20 18.80 
  Smith, Shreyas 1756  * JAM0.001-0.0820-1.60 
  Smith, Shreyas 1756  * JAM0.001-0.0820-1.60 
  Hinds, Nathan 1756  * JAM0.001-0.0820-1.60 
  Hinds, Nathan 1756  * JAM0.001-0.0820-1.60 
  Lungrin, Rashade 1756  * JAM1.0010.922018.40 
  Lungrin, Rashade 1756  * JAM0.001-0.0820-1.60 
  Walker, Lontae 1684 JAM0.001-0.1320-2.60 
  Walker, Lontae 1684 JAM1.0010.872017.40 
  Lindo, Terence 1642 JAM0.001-0.1620-3.20 
  Lindo, Terence 1642 JAM0.001-0.1620-3.20 
 * 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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