Individual Calculations November 2011
 Isaev, Valentin  Total change: -5.40  Rating chartPersonal card
 Yuzhny-2011 Yuzhny UKR 2011-09-03
RcRownchangeKK*chgGame
 2249 1873 0.00 2 -0.18 30 -5.40 
  Ledakov, Alexandr 2233 UKR0.001-0.1030-3.00 
  Reshetkov, Kirill 2265 UKR0.001-0.0830-2.40 

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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