Individual Calculations February 2020
 Hinds, Nathan  Total change: 20.00  Rating chartPersonal card
 IA FM John Powell Memorial Open 2020 FIDE Open Section Kingston, Jamaica JAM 2020-01-16
RcRownchangeKK*chgGame
 1901 1985 4.00 5 1.00 20 20.00 
  Shaw, Jaden 1684 JAM1.0010.15203.00 
  Henry, Mark 1780 JAM0.501-0.2620-5.20 
  Christie, Michael 1885 JAM1.0010.36207.20 
  Curriah, Malik c2078 JAM1.0010.632012.60 
  Smith, Shreyas f2076 JAM0.5010.12202.40 

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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