Individual Calculations June 2019
 McKoy, Troy  Total change: -5.60  Rating chartPersonal card
 IA CM Robert Wheeler 2019 FIDE Open Section Kingston, Jamaica JAM 2019-05-16
RcRownchangeKK*chgGame
 1506 1534 2.50 5 -0.28 20 -5.60 
  Mellace, Andrew c1934  * JAM0.001-0.0820-1.60 
  Johnson, Remone 1543 JAM1.0010.512010.20 
  Chung, Antonic 1392 JAM0.001-0.6920-13.80 
  Lyn, Anthony c1338 JAM0.501-0.2520-5.00 
  Stephenson, John 1321 JAM1.0010.23204.60 
 * 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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