Individual Calculations January 2018
 Gattamorta, Julia Marzanatti  Total change: -131.60  Rating chartPersonal card
 Campeonato Goiano Sub 2200 STD 2017 Goiania GO BRA 2017-11-25
RcRownchangeKK*chgGame
 1687 1626 0.50 9 -3.29 40 -131.60 
  Di Simoni, Rafaela Moura 1491 BRA0.001-0.6840-27.20 
  Rosa, Paulo Estevao 1883 BRA0.001-0.1840-7.20 
  Bocca, Edson Ricardo 1664 BRA0.001-0.4540-18.00 
  De Araujo, Mauro R. Peixoto 1725 BRA0.001-0.3640-14.40 
  Juliani, Sidnei 1836 BRA0.001-0.2340-9.20 
  Arruda Filho, Ivo Pereira De 1725 BRA0.001-0.3640-14.40 
  Campos, Westerley Batista 1746 BRA0.001-0.3440-13.60 
  Valente, Fernando Cesar 1463 BRA0.501-0.2240-8.80 
  Correa, Lorenna Martins 1646 BRA0.001-0.4740-18.80 

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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