Individual Calculations September 2011
 Pilchuk, Mikhail  Total change: -73.20  Rating chartPersonal card
 Zagorovsky memorial 2011 Voronezh RUS 2011-06-28
RcRownchangeKK*chgGame
 1808 2096 2.50 6 -2.44 30 -73.20 
  Gulko, Oleg 1794 RUS1.0010.15304.50 
  Koshelev, Vladimir 1909 RUS0.001-0.7430-22.20 
  Kostin, Yury 1725 RUS0.001-0.9030-27.00 
  Sychev, Victor 1715 RUS0.501-0.4130-12.30 
  Rakov, Jury 1696  * RUS1.0010.08302.40 
  Filippov, Vladimir f2009 RUS0.001-0.6230-18.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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