Individual Calculations May 2019
 Lima, Darcy  Total change: 2.10  Rating chartPersonal card
 Aberto do Brasil STD X Memorial Bobby Fischer Joao Pessoa PB BRA 2019-03-29
RcRownchangeKK*chgGame
 2196 2541 5.50 6 0.21 10 2.10 
  Vieira, Alexandre Letizio 2141  * BRA1.0010.08100.80 
  Wanderley, Rodrigo 2141  * POR1.0010.08100.80 
  Magalhaes, Jonathas Jose De 2141  * BRA1.0010.08100.80 
  De Lima, Alexsandro Barros 2197 BRA1.0010.12101.20 
  Cavalcanti, Francisco De Assis f2259 BRA0.501-0.3410-3.40 
  Martins, Vinicius Tine f2294 BRA1.0010.19101.90 
 * 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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