Individual Calculations November 2019
 Ruiz, Alejandro  Total change: 50.40  Rating chartPersonal card
 Semifinal Arg Sub 2000-2300 5to Memorial Nicandro Rafael La Banda ARG 2019-10-12
RcRownchangeKK*chgGame
 1869 1605 2.00 4 1.26 40 50.40 
  Martin, Mateo 1953 ARG1.0010.894035.60 
  Zaidman, Ivan 1937 ARG1.0010.884035.20 
  Gomez, Leandro Martin 1761 ARG0.001-0.2940-11.60 
  Ledesma Uryi, Fabian 1823 ARG0.001-0.2240-8.80 

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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