Individual Calculations August 2018
 Abreu Jean, Carlos Paul  Total change: -56.00  Rating chartPersonal card
 2018 Sub-Zonal 2.3.5 (Absolute) Kingston, Jamaica JAM 2018-06-19
RcRownchangeKK*chgGame
 2003 2336 5.00 9 -2.80 20 -56.00 
  Sinclair, Horace 1936  * JAM1.0010.08201.60 
  Curriah, Malik 2044 JAM0.501-0.3520-7.00 
  Soondarsingh, Dev c2021 TTO0.501-0.3620-7.20 
  Mellace, Andrew 2010 JAM1.0010.13202.60 
  Del Castilho, Martyn f2233 BAR0.001-0.6420-12.80 
  Drayton, Anthony c1973 GUY0.501-0.4020-8.00 
  Holness, Mark c1936  * JAM0.501-0.4220-8.40 
  McDonald, Jhustice-Dimonte 1936  * JAM0.001-0.9220-18.40 
  Steadman, Tevanio 1936  * JAM1.0010.08201.60 
 * 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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