Individual Calculations January 2009
 Chernikov, Oleg  Total change: -15.50  Rating chartPersonal card
 PriFR Chmp. 2008 Boys-18 Penza RUS 2008-11-03
RcRownchangeKK*chgGame
 2125 1944 1.00 6 -0.62 25 -15.50 
  Glidzhain, Gor 2197 RUS0.5010.31257.75 
  Muslimov, Evgeny 2139 RUS0.5010.25256.25 
  Simagin, Maxim 1991 RUS0.001-0.4325-10.75 
  Yakimkin, Igor 2165 RUS0.001-0.2225-5.50 
  Alyautdinov, Rushan 2193 RUS0.001-0.1925-4.75 
  Nelyubin, Grigory 2065 RUS0.001-0.3425-8.50 

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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