Blitz: Individual Calculations July 2023
 Dornelles, Marcio Neron Camargo  Total change: -19.20  Rating chartPersonal card
 Campeonato Brasileiro Amador BLZ Under 2000 Sao Paulo SP BRA 2023-06-10
RcRownchangeKK*chgGame
 1780 1879 3.50 7 -0.92 20 -18.40 
  Silva, Ezequiel Demetras 1694 BRA1.0010.26205.20 
  Pereira, Thiago Henrique 1736 BRA0.001-0.6920-13.80 
  Severo Da Silva, Fernando Henriq 1724 BRA1.0010.29205.80 
  Kaneda, Eric Kazuichi 1801 BRA1.0010.39207.80 
  De Oliveira, Jairo Quintiliano 1768 BRA0.501-0.1520-3.00 
  Nascimento, Davi De Araujo 1773 BRA0.001-0.6420-12.80 
  Jenidarchiche, Douglas Rodrigo 1963 BRA0.001-0.3820-7.60 

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)
 
 IRT de Xadrez BLZ Metropole 2023 Porto Alegre RS BRA 2023-06-24
RcRownchangeKK*chgGame
 1700 1879 7.00 10 -0.04 20 -0.80 
  Pereira, Mariana Sebolt 1479  * BRA1.0010.08201.60 
  Taketa, Raykon Shizuka 1532 BRA0.001-0.8920-17.80 
  Da Fonseca Junior, Paulo Jair M. 1608 BRA1.0010.17203.40 
  Friedrich, Carlos Ernesto G. 1512 BRA1.0010.10202.00 
  Da Silva, Anderson Batista Brum 1569 BRA1.0010.14202.80 
  Ferreira, Vitor Hugo Vieira 2146 BRA1.0010.822016.40 
  Calsing, Ado 2003 BRA0.001-0.3320-6.60 
  Sardi, Sergio Augusto 1758 BRA0.001-0.6620-13.20 
  Bringhenti, Bruno Domingues 1637 BRA1.0010.20204.00 
  Da Silva, Lucas Ramos 1756 BRA1.0010.33206.60 
 * 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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