Individual Calculations November 2018
 Hercules, Andrew  Total change: 13.20  Rating chartPersonal card
 NM Dr. Harold Chan Open 2018 FIDE Open Section KINGSTON JAM 2018-10-18
RcRownchangeKK*chgGame
 1760 1609 2.00 5 0.33 40 13.20 
  Brown, Akeem 2009  * JAM0.001-0.0840-3.20 
  Walsh, Nathan 1440 JAM1.0010.284011.20 
  Brooks, Paul c1972 JAM0.001-0.1040-4.00 
  Murdock, Christopher 1723 JAM1.0010.664026.40 
  Rodgers, Andryck 1658 JAM0.001-0.4340-17.20 
 * 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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