Individual Calculations April 2021
 Aguerreberry, Claudio  Total change: -4.00  Rating chartPersonal card
 Abierto Gerardo Barbero 2021 Rosario - Santa Fe ARG 2021-03-25
RcRownchangeKK*chgGame
 1895 2160 4.50 6 -0.20 20 -4.00 
  Lopez Carignano, Agustin 1760  * ARG1.0010.08201.60 
  Odasso, Gianluca 1794 ARG0.501-0.4020-8.00 
  Yujnovsky, German 1760  * ARG1.0010.08201.60 
  Mussanti, Diego f2326 ARG0.001-0.2820-5.60 
  Semprevivo, Florencia 1937 ARG1.0010.22204.40 
  Heredia, Valentin 1791 ARG1.0010.10202.00 
 * 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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