Individual Calculations January 2014
 Dotta, Juan Carlos  Total change: -17.40  Rating chartPersonal card
 VI Abierto Legislatura 2013 "Copa Norberto La Porta" Buenos Aires ARG 2013-12-14
RcRownchangeKK*chgGame
 1924 2199 0.50 2 -1.16 15 -17.40 
  Bourgeois, William 1876 URU0.501-0.3715-5.55 
  Lopez Rebert, Pablo 1971 ARG0.001-0.7915-11.85 

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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