Individual Calculations October 2023
 Moritz, Diego Homrich  Total change: 17.60  Rating chartPersonal card
 Festival Regional Sul de Xadrez 2023 Taca E M Campeao Colegio Froebel Rio Negrinho SC BRA 2023-09-08
RcRownchangeKK*chgGame
 1743 1814 3.00 5 0.14 20 2.80 
  Hornburg, Gustavo Arthur 1414  * BRA1.0010.08201.60 
  Hessmann, Eduardo Franzoni 1542 BRA1.0010.17203.40 
  Fischer Junior, Donaldo 1732 BRA1.0010.39207.80 
  Mafra, Kaiser Luiz c2076 BRA0.001-0.1820-3.60 
  De Oliveira, Guilherme Alfredo B 1951 BRA0.001-0.3220-6.40 
 * 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)
 
 III Floripa Spring Chess 2023 - U2000 Florianopolis SC BRA 2023-09-22
RcRownchangeKK*chgGame
 1773 1814 4.00 6 0.74 20 14.80 
  Milkievicz Da Rocha, Mateus 1454 BRA1.0010.10202.00 
  Machado, Luiz Fernando 1718 BRA1.0010.37207.40 
  Mariot Vaz, Joao Antonio Bertolu 1784 BRA1.0010.46209.20 
  Cardoso, Leandro Ubialli 1802 BRA0.001-0.5220-10.40 
  Do Amaral, Gabriel Barbosa 1975 BRA1.0010.712014.20 
  Hataby, Raed 1904 SYR0.001-0.3820-7.60 

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)
 

 

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