Individual Calculations July 2023
 Silva, Yuri  Total change: 0.00  Rating chartPersonal card
 Campeonato Brasileiro Amador STD Under 1700 Sao Paulo SP BRA 2023-06-08
RcRownchangeRpKK*chgGame
 1607 0 5.50 7 0.00 1687   0.00 
  De Souza, Jose Alberto Martim 1525 BRA1.0010.00 0.00 
  Krongold, Breno 1592 BRA1.0010.00 0.00 
  Da Cunha, Gastao 1621 BRA1.0010.00 0.00 
  Nobre, Jailson Altair Barbosa 1594 BRA0.5010.00 0.00 
  Serafim Junior, Arnor 1697 BRA0.0010.00 0.00 
  Aragao Neto, Joao Batista 1618 BRA1.0010.00 0.00 
  Ribeiro, Thiago Liberato 1605 BRA1.0010.00 0.00 

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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