Individual Calculations October 2013
 Orekhov, Viktor  Total change: -23.25  Rating chartPersonal card
 Perm championship 2013 Perm RUS 2013-08-20
RcRownchangeKK*chgGame
 2020 2181 4.00 8 -1.55 15 -23.25 
  Arshin, Roman 1891 RUS1.0010.16152.40 
  Tsapalin, Sergey 1973 RUS0.501-0.2715-4.05 
  Goldshtein, Grigory 2105 RUS0.501-0.1015-1.50 
  Azanov, Pavel 2067 RUS1.0010.34155.10 
  Fotin, Vladimir 2291 RUS0.001-0.3515-5.25 
  Klepikov, Nikita 2076 RUS0.001-0.6415-9.60 
  Mentchikov, Mikhail 1792 RUS0.001-0.9115-13.65 
  Senik, Viktor 1964 RUS1.0010.22153.30 

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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