Individual Calculations November 2018
 Brown, Raehanna  Total change: 28.80  Rating chartPersonal card
 NM Dr. Harold Chan Open 2018 FIDE Open Section KINGSTON JAM 2018-10-18
RcRownchangeKK*chgGame
 1583 1536 3.00 5 0.72 40 28.80 
  James, Stuart c1936  * JAM0.001-0.0840-3.20 
  Stephenson, John 1315 JAM1.0010.22408.80 
  Thorpe, Rameze 1590 JAM1.0010.584023.20 
  Diedrick, Michael 1787 JAM0.001-0.1940-7.60 
  Lyn, Anthony c1286 JAM1.0010.19407.60 
 * 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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