Individual Calculations June 2023
 Guimaraes, Wagner Peixoto  Total change: -21.20  Rating chartPersonal card
 Campeonato Estadual de Mestres 2023 Rio de Janeiro RJ BRA 2023-04-29
RcRownchangeKK*chgGame
 2016 2194 3.50 6 -0.79 20 -15.80 
  Fernandes, Felipe Gambini 1848 BRA1.0010.11202.20 
  Lima, Stefan Moisei Vieira 2007 BRA0.501-0.2420-4.80 
  Fucs, Paulo Moses 1920 BRA1.0010.17203.40 
  Limp, Eduardo Thelio m2294 BRA0.001-0.3620-7.20 
  Yunes, David Teles 1958 BRA1.0010.20204.00 
  Salles, Marvio Darilho 2066 BRA0.001-0.6720-13.40 

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)
 
 II Rio Chess Open 2023 Rio de Janeiro RJ BRA 2023-05-02
RcRownchangeKK*chgGame
 2045 2194 5.00 8 -0.27 20 -5.40 
  Nascimento, Nicolas Daniel Trinda 1794  * BRA0.501-0.4220-8.40 
  Carneiro, Luis Guilherme Rosado 1733 BRA1.0010.05201.00 
  Okamura, Milton Kasuo 1995 BRA1.0010.24204.80 
  Cubas, Jose Fernando g2455 PAR0.001-0.1820-3.60 
  Trombini, Fabio 1853 BRA1.0010.12202.40 
  Campos, Alexandre Ferreira 2049 BRA1.0010.31206.20 
  Matsuura, Everaldo g2403 BRA0.001-0.2320-4.60 
  Lage, Pedro Ferreira 2080 BRA0.501-0.1620-3.20 
 * 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)
 

 

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