Individual Calculations May 2017
 Torella, Rodolfo  Total change: -7.20  Rating chartPersonal card
 48 Abierto Internacional Ciudad de Mar del Plata 2017 Mar del Plata ARG 2017-04-08
RcRownchangeKK*chgGame
 1836 2058 5.00 7 -0.36 20 -7.20 
  Ventura, Maia 1658  * ARG0.501-0.4220-8.40 
  Bacino, Gustavo 1846 ARG0.001-0.7720-15.40 
  Samudio, Gonzalo 1696 ARG1.0010.10202.00 
  Encizo, Tomas 1839 ARG1.0010.22204.40 
  Dubrovich, Igor 1929 ARG0.501-0.1720-3.40 
  Gras, Carlos 1920 ARG1.0010.31206.20 
  Herrera, Carla 1963 ARG1.0010.37207.40 
 * 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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