Individual Calculations August 2023
 Kaneda, Eric Kazuichi  Total change: -12.00  Rating chartPersonal card
 VII aberto do Brasil COPEL SESC Caioba STD Matinhos PR BRA 2023-06-18
RcRownchangeKK*chgGame
 1922 1802 3.00 8 -0.22 20 -4.40 
  Delgado Ramirez, Neuris g2553 PAR0.0010.00200.00 
  Ferreira De Souza, Ricardo 1402  * BRA1.0010.08201.60 
  Uczai, Joao Pedro Filimberti 2136 BRA0.5010.38207.60 
  Starke, Bruno Orlando 2102 BRA0.001-0.1520-3.00 
  De Oliveira, Ana Julia 1522 BRA1.0010.16203.20 
  De Carvalho, Vitor Augusto Poncia 2083 BRA0.001-0.1620-3.20 
  Madeira, Wagner Martins f2027 BRA0.001-0.2220-4.40 
  Bashtavenko, Aleksey 1547 USA0.501-0.3120-6.20 
 * 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)
 
 VII Floripa Winter Chess STD 2023 Florianopolis SC BRA 2023-07-11
RcRownchangeKK*chgGame
 1713 1815 5.00 9 -0.38 20 -7.60 
  Cueto, Jonny m2117 BOL0.001-0.1520-3.00 
  Da Costa, Mariana Nara Santana 1509 BRA1.0010.14202.80 
  Cordeiro, Marco Aurelio Zaror 2084 BRA0.001-0.1720-3.40 
  De Bortolo, Paulo Ricardo 1405 BRA1.0010.08201.60 
  Kayser, Gustavo Warmling 1982 BRA0.001-0.2820-5.60 
  Spagnollo, Pedro Henrique 1415  * BRA1.0010.08201.60 
  Campagnolo, Bruna 1552 BRA1.0010.18203.60 
  Bassani, Jaison Jose 1936 BRA0.001-0.3420-6.80 
  Guerreiro, Heitor Koffermann 1415  * BRA1.0010.08201.60 
 * 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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