Individual Calculations July 2008
 Romashkov, Alexandr  Total change: 1.50  Rating chartPersonal card
 FL B-18 2008 RUS Juniors Champ. Dagomys RUS 2008-04-16
RcRownchangeKK*chgGame
 2089 1942 2.00 6 0.06 25 1.50 
  Natacheev, Peter 2164 RUS0.001-0.2225-5.50 
  Susliakov, Dmitriy 2201 RUS0.001-0.1825-4.50 
  Khrustalev, Alexsander 1976 RUS1.0010.552513.75 
  Biryukov, Mikhail 2292 RUS0.001-0.1125-2.75 
  Gryazev, Igor 1949 RUS0.001-0.4925-12.25 
  Didenko, Sergey 1951 RUS1.0010.512512.75 

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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