Individual Calculations February 2018
 Hinds, Nathan  Total change: 29.80  Rating chartPersonal card
 John Powell Memorial 2018 [Open] Kingston, Jamaica JAM 2018-01-18
RcRownchangeKK*chgGame
 1889 1887 4.50 6 1.49 20 29.80 
  Walsh, Nathan 1487  * JAM1.0010.08201.60 
  Elliott, Warren f2251 JAM0.5010.40208.00 
  Soares, Andre 1845 JAM0.501-0.0620-1.20 
  Nash, De Mario 1682 JAM1.0010.24204.80 
  Belinfante, Nathan 1868 JAM1.0010.47209.40 
  Smith, Shreyas 2199 JAM0.5010.36207.20 
 * 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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