Individual Calculations June 2018
 Cruz, William Ferreira Da  Total change: -22.80  Rating chartPersonal card
 Aberto do Brasil das 3 Fronteiras - Itaipu Binacional Foz do Iguacu PR BRA 2018-05-16
RcRownchangeKK*chgGame
 2108 2274 5.00 9 -1.14 20 -22.80 
  Britez, G Jorge A 1874  * PAR1.0010.08201.60 
  Nunes Jr, Sidney 2050 BRA0.501-0.2820-5.60 
  Mekhitarian, Krikor Sevag g2545 BRA0.001-0.1720-3.40 
  Silva, Janderson Rossi Da 1874  * BRA0.501-0.4220-8.40 
  De Almeida, Guilherme Pereira 1875 BRA1.0010.08201.60 
  Rothebarth, Ana Vitoria De Paula 2102 BRA1.0010.27205.40 
  Matsuura, Everaldo g2485 BRA0.001-0.2320-4.60 
  De Arruda Filho, Nivaldo Jesus 1993 BRA1.0010.16203.20 
  Oliveira, Jonathan De 2177 BRA0.001-0.6320-12.60 
 * 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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