Individual Calculations July 2019
 Ferreyra, Gustavo  Total change: 24.60  Rating chartPersonal card
 Abierto de Mayo La Plata La Plata ARG 2019-05-28
RcRownchangeKK*chgGame
 1739 1702 3.50 5 1.23 20 24.60 
  Torres, Sergio 2000 ARG0.5010.35207.00 
  Nascimbene, Ramiro 1582 ARG1.0010.34206.80 
  Vaquero, Diego Javier 1964 ARG0.001-0.1820-3.60 
  Mouly, Juan Cruz 1385 ARG1.0010.13202.60 
  Gamboa, Ricardo 1766 ARG1.0010.592011.80 

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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