Individual Calculations October 2015
 Baratosi, Iosif-Gavril  Total change: -3.40  Rating chartPersonal card
 International Chess Festival "Ceramica Corund" - open Corund ROU 2015-09-17
RcRownchangeKK*chgGame
 1841 1618 0.50 3 -0.17 20 -3.40 
  Biro, Csaba 1923 ROU0.001-0.1420-2.80 
  Jakab, Janos 1857 ROU0.001-0.2020-4.00 
  Szilveszter, Sandor 1742 ROU0.5010.17203.40 

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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