Individual Calculations April 2008
 Ruban, Roman  Total change: -37.95  Rating chartPersonal card
 Novosibirsk Fakel 2008 Rtg Novosibirsk RUS 2008-02-09
RcRownchangeKK*chgGame
 2064 1997 2.00 11 -2.53 15 -37.95 
  Ponomarev, Ilya 1971 RUS1.0010.46156.90 
  Khoroshev, Sergey 2152 RUS0.001-0.2915-4.35 
  Egitov, Alexey 2014 RUS0.001-0.4815-7.20 
  Kuzmin, Sergei 2126 RUS0.001-0.3315-4.95 
  Akishev, Alexander 2142 RUS0.001-0.3115-4.65 
  Titova, Sofiya 2031 RUS0.001-0.4515-6.75 
  Kulikov, Vladimir N. 2133 RUS0.001-0.3215-4.80 
  Ziangirov, Oleg 1954 RUS0.501-0.0615-0.90 
  Gubsky, Egor 2102 RUS0.001-0.3615-5.40 
  Tyu, Nikolai 2057 RUS0.001-0.4215-6.30 
  Korotkova, Ekaterina 2018 RUS0.5010.03150.45 

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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