Individual Calculations July 2019
 De Oliveira, Joao Eudes  Total change: -70.00  Rating chartPersonal card
 Aberto do Brasil STD CONTAUD 2019 Cuiaba MT BRA 2019-05-31
RcRownchangeKK*chgGame
 1941 1695 0.50 2 0.10 20 2.00 
  Lopes, Marcelo Ferreira 1972 BRA0.5010.33206.60 
  Baeta, Marcio Netto 1909 BRA0.001-0.2320-4.60 

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)
 
 Campeonato Brasileiro Amador 2019 U1800 Sao Paulo SP BRA 2019-06-20
RcRownchangeKK*chgGame
 1469 1717 2.00 7 -3.60 20 -72.00 
  Conrado, Carlos Alberto 1447 BRA0.001-0.8320-16.60 
  Paula, Hugo De Araujo 1557 BRA0.001-0.7120-14.20 
  Deste, Jair Francisco 1394 BRA0.501-0.3720-7.40 
  De Souza Jr, Fernando Luiz 1563 BRA0.001-0.7120-14.20 
  Reis, Antonio Ferreira Da Silva 1482 BRA0.501-0.2920-5.80 
  De Almeida, Jose Fernando Antunes 1357 BRA1.0010.10202.00 
  Brujin, Homero 1485 BRA0.001-0.7920-15.80 

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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