Individual Calculations July 2018
 Castro, Diego  Total change: -11.60  Rating chartPersonal card
 II Circuito de Ajedrez Club Espanol de Rosario Rosario ARG 2018-05-25
RcRownchangeKK*chgGame
 1563 1706 2.00 4 -0.58 20 -11.60 
  Petti, Luca Giovanni 1306  * ARG1.0010.08201.60 
  Vazquez, Sebastian 1850 ARG0.001-0.3120-6.20 
  Odasso, Gianluca 1718 ARG0.001-0.4820-9.60 
  Casariego, Pablo 1379 ARG1.0010.13202.60 
 * 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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