Individual Calculations February 2024
 De Haro, Martim Afonso Palma  Total change: -6.00  Rating chartPersonal card
 X Floripa Chess Open 2024 Florianopolis SC BRA 2024-01-20
RcRownchangeKK*chgGame
 1917 1704 1.50 6 -0.30 20 -6.00 
  Salinas Herrera, Pablo g2477 CHI0.0010.00200.00 
  Balbinotti, Rafael Tiago Busanell 1345 BRA1.0010.10202.00 
  Boeck, Moacir Luis 1900 BRA0.001-0.2520-5.00 
  Nascimento, Pedro Henrique Alves 1946 BRA0.001-0.2020-4.00 
  Da Silva, Eduardo Batista Q 1905 BRA0.5010.26205.20 
  Lucci, Bruno Wendorff 1931 BRA0.001-0.2120-4.20 

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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