Individual Calculations January 2018
 Francis-Worrell, Anthony  Total change: -22.80  Rating chartPersonal card
 2017 Caribbean Cup Challengers Bridgetown BAR 2017-11-28
RcRownchangeKK*chgGame
 1696 1797 5.00 9 -0.57 40 -22.80 
  Estwick, Taiye 1397  * BAR1.0010.08403.20 
  Tjong Tjin Joe, Kaithlyn wf1617 SUR0.501-0.2440-9.60 
  Depradine, Lawrence 1754 BAR1.0010.444017.60 
  Corbin, Philip f2054 BAR0.001-0.1840-7.20 
  Sandiford, Leigh c1438 BAR1.0010.10404.00 
  Hanoeman, Suradj c2048 SUR0.001-0.1940-7.60 
  Blackman, Katrina wc1627 BAR0.501-0.2240-8.80 
  Mahtani, Nitin 1607 BAR1.0010.254010.00 
  Harewood, Othneil 1719 BAR0.001-0.6140-24.40 
 * 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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