Individual Calculations July 2019
 Cristobal, Rodolfo  Total change: -12.00  Rating chartPersonal card
 2019 Rooty Hill Winter Swiss Sydney AUS 2019-04-15
RcRownchangeKK*chgGame
 1760 1919 4.00 7 -0.60 20 -12.00 
  Jain, Kamal 1655 AUS1.0010.18203.60 
  McGowan, Cameron 2085 AUS0.001-0.2820-5.60 
  Zhao Chen, Winston 1519  * AUS0.501-0.4220-8.40 
  Rupasinghe, Sayum 1519  * AUS1.0010.08201.60 
  Patel, Dhwani 1519  * AUS1.0010.08201.60 
  Cabale, Nazarito 1997 AUS0.5010.11202.20 
  Luchtmeijer, Anthonie Pieter 2029 AUS0.001-0.3520-7.00 
 * 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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