Individual Calculations May 2023
 Olivieri, Martin  Total change: -46.40  Rating chartPersonal card
 IRT Primera Categoria Torre Blanca - Marzo 2023 CABA ARG 2023-03-07
RcRownchangeKK*chgGame
 1762 2152 4.00 7 -2.32 20 -46.40 
  Buscia, Juan 1764 ARG0.001-0.9120-18.20 
  Lidovsky, Sergio 1686 ARG0.001-0.9520-19.00 
  Gras, Carlos 1820 ARG0.501-0.3820-7.60 
  Hilt, Juan Ignacio 1752  * ARG1.0010.08201.60 
  Chan, Daniel 1777 ARG0.501-0.4120-8.20 
  Roehe De Oliveira Velloso, Fernan 1601 ARG1.0010.03200.60 
  Salvati, Diego 1931 ARG1.0010.22204.40 
 * 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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