Individual Calculations January 2009
 Yakimkin, Igor  Total change: -11.25  Rating chartPersonal card
 PriFR Chmp. 2008 Boys-18 Penza RUS 2008-11-03
RcRownchangeKK*chgGame
 2082 2165 3.50 7 -0.75 15 -11.25 
  Nelyubin, Grigory 2065 RUS1.0010.36155.40 
  Predke, Alexandr 2341 RUS0.001-0.2715-4.05 
  Kahramanov, Bahtijar 2021 RUS0.001-0.6915-10.35 
  Zhuravlev, Timur 1929 RUS0.501-0.3015-4.50 
  Chernikov, Oleg 1944 RUS1.0010.22153.30 
  Simagin, Maxim 1991 RUS0.501-0.2315-3.45 
  Dimukhametov, Artur f2285 RUS0.5010.16152.40 

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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