Individual Calculations June 2018
 Chang, Suzana  Total change: -2.60  Rating chartPersonal card
 Aberto do Brasil das 3 Fronteiras - Itaipu Binacional Foz do Iguacu PR BRA 2018-05-16
RcRownchangeKK*chgGame
 1974 1997 4.00 8 -0.13 20 -2.60 
  Martins, Carlos f2272 BRA0.001-0.1720-3.40 
  Do Prado, Hamilton Mesquita 1655 BRA0.501-0.3820-7.60 
  Azevedo, Hugo Daniel De Oliveira 1650 BRA0.501-0.3920-7.80 
  Franco, Jefferson Gregorio 1665 BRA1.0010.12202.40 
  Pina, Ulises f2214 FID0.5010.28205.60 
  Gauche, Charles f2258 BRA0.001-0.1820-3.60 
  Viaro Baccarin, Natalia 1874 BRA1.0010.33206.60 
  Osipi, Jair 2200 BRA0.5010.26205.20 

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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