Individual Calculations February 2024
 Da Silva, Lucas Pereira Mendes  Total change: 55.00  Rating chartPersonal card
 IRT STD Cidade de Campos do Jordao Campos do Jordao SP BRA 2024-01-12
RcRownchangeKK*chgGame
 1820 1974 3.50 5 0.16 20 3.20 
  De Oliveira, Felipe Piacente 1574  * BRA1.0010.08201.60 
  Vaz, Osvaldo Jose 1627 BRA1.0010.11202.20 
  Rodrigues, Leonardo De Miranda 2070 BRA0.5010.13202.60 
  Nunes, Agatha Hurba wf1841 BRA0.501-0.1820-3.60 
  Tamarozi, Isabelle 1988 BRA0.5010.02200.40 
 * 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)
 
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeKK*chgGame
 2127 1974 5.00 8 2.59 20 51.80 
  Gurski, Guilherme Rybu 1574  * BRA1.0010.08201.60 
  Marra, Eduardo Da Costa f2189 BRA1.0010.772015.40 
  Filgueiras, Nathan Felipe m2321 BRA0.001-0.1120-2.20 
  Gauche, Charles f2181 BRA1.0010.772015.40 
  De Borba, Gabriel f2171 BRA0.001-0.2520-5.00 
  Piasetski, Leon m2155 CAN1.0010.742014.80 
  Takano, Nicholas Ryo 2172 BRA1.0010.762015.20 
  Coppola, Claudio m2250 URU0.001-0.1720-3.40 
 * 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)
 

 

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