Rapid: Individual Calculations December 2018
 Aoyama, Edmundo  Total change: 8.40  Rating chartPersonal card
 IRT RPD Jainy Rouse Magalhaes Sao Paulo SP BRA 2018-11-11
RcRownchangeKK*chgGame
 1921 1813 3.00 7 0.42 20 8.40 
  Poeta, Caio Medeiros 2141 BRA1.0010.872017.40 
  Moyses Fo., Joao 1992 BRA0.5010.23204.60 
  Mazetto, Sergio Luiz 2039 BRA1.0010.792015.80 
  Sanches De Carvalho, Fabio 1879 BRA0.001-0.4120-8.20 
  Vallejos, Jose Antonio 1799 BRA0.001-0.5220-10.40 
  Hara, Aroldo Hiroiuqui 1748 BRA0.501-0.0920-1.80 
  Bueno, Jonas Alves 1848 BRA0.001-0.4520-9.00 

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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