Individual Calculations January 2018
 Di Simoni, Rafaela Moura  Total change: 71.20  Rating chartPersonal card
 Campeonato Goiano Sub 2200 STD 2017 Goiania GO BRA 2017-11-25
RcRownchangeKK*chgGame
 1702 1491 4.00 9 1.78 40 71.20 
  Gattamorta, Julia Marzanatti 1626 BRA1.0010.684027.20 
  Arruda Filho, Ivo Pereira De 1725 BRA0.5010.294011.60 
  Rosa, Paulo Estevao 1883 BRA0.001-0.0840-3.20 
  Campos, Westerley Batista 1746 BRA0.001-0.1940-7.60 
  Bocca, Edson Ricardo 1664 BRA1.0010.734029.20 
  Valente, Fernando Cesar 1463 BRA0.001-0.5440-21.60 
  De Araujo, Mauro R. Peixoto 1725 BRA0.5010.294011.60 
  Correa, Lorenna Martins 1646 BRA0.5010.21408.40 
  Juliani, Sidnei 1836 BRA0.5010.394015.60 

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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