Individual Calculations August 2018
 Brown, Equitable  Total change: -38.80  Rating chartPersonal card
 2018 Sub-Zonal 2.3.5 (Absolute) Kingston, Jamaica JAM 2018-06-19
RcRownchangeKK*chgGame
 1861 2096 5.00 9 -1.94 20 -38.80 
  Murdock, Christopher 1696  * JAM1.0010.08201.60 
  Blackwood, Ryan 1924 JAM0.001-0.7320-14.60 
  Nathoo, Loris 1735 GUY1.0010.10202.00 
  Holness, Mark c1899 JAM0.501-0.2520-5.00 
  Brown, Akeem 1953 JAM1.0010.31206.20 
  Rowe, Duane c2096 JAM0.001-0.5020-10.00 
  McDonald, Jhustice-Dimonte 1721 JAM0.001-0.9120-18.20 
  Hall, Odane 1742 JAM1.0010.11202.20 
  Morais, Alain 1987 JAM0.501-0.1520-3.00 
 * 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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