Individual Calculations October 2013
 Rakhmangulova, Iulia  Total change: -19.50  Rating chartPersonal card
 "Yuzhny - 2013" Yuzhny UKR 2013-09-03
RcRownchangeKK*chgGame
 2148 1971 0.50 4 -0.65 30 -19.50 
  Punin, Andrii 2249 UKR0.001-0.1730-5.10 
  Golovach, Valery 2227 UKR0.001-0.1930-5.70 
  Bizovi, Mihai 2190 MDA0.001-0.2230-6.60 
  Neronov, Boris 1924 UKR0.501-0.0730-2.10 

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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