Rapid: Individual Calculations August 2017
 Dos Santos, Gabriel Martins  Total change: -36.20  Rating chartPersonal card
 XVI RPD Amigos do Clube Pirai do Sul PR BRA 2017-07-23
RcRownchangeKK*chgGame
 1231 1489 0.50 3 -1.81 20 -36.20 
  Oliveira, Ruan Augusto Pontes 1089  * BRA0.001-0.9220-18.40 
  Ribeiro, Jessica Maria Da Silva 1089  * BRA0.501-0.4220-8.40 
  Alves, Matheus Oliveira 1514 BRA0.001-0.4720-9.40 
 * 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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