Individual Calculations February 2019
 Purim, Kaiane  Total change: -22.00  Rating chartPersonal card
 V Floripa Chess Open STD 2019 Florianopolis SC BRA 2019-01-21
RcRownchangeKK*chgGame
 1608 1228 0.00 6 -0.55 40 -22.00 
  Hubner, Jessica Trindade 1628  * BRA0.001-0.0840-3.20 
  Da Silva Junior, Marco Aurelio 1628  * BRA0.001-0.0840-3.20 
  Santana Magalhaes, Amanda Borges 1628  * BRA0.001-0.0840-3.20 
  Quaresma, Givanildo Ribeiro 1586 BRA0.001-0.1040-4.00 
  Girona, Martin 1548 ARG0.001-0.1340-5.20 
  Boghi, Victor Almeida 1628  * BRA0.001-0.0840-3.20 
 * 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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