Individual Calculations October 2013
 Bereziy, Petr  Total change: -24.45  Rating chartPersonal card
 Rating_Omsk_2013 Omsk RUS 2013-09-10
RcRownchangeKK*chgGame
 1752 1762 2.00 7 -1.63 15 -24.45 
  Sosunov, Sergey 1671 RUS0.001-0.6215-9.30 
  Petrenko, Mikhail 1675 RUS1.0010.38155.70 
  Riabinina, Margarita 1729 RUS1.0010.45156.75 
  Mikhailovsky, Viktor 2013 RUS0.001-0.1915-2.85 
  Lunga, Oleg 1750 RUS0.001-0.5215-7.80 
  Patrashov, Edisher 1703 RUS0.001-0.5815-8.70 
  Aitkulov, Sin 1724 RUS0.001-0.5515-8.25 

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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