Individual Calculations November 2013
 Dergilev, Igor  Total change: 11.25  Rating chartPersonal card
 Novosibirsk Region champ -2013-semifinal open Novosibirsk RUS 2013-10-16
RcRownchangeKK*chgGame
 1999 2200 7.50 9 0.75 15 11.25 
  Okishev, Vladimir 1892 RUS1.0010.14152.10 
  Romanov, Viktor 1951 RUS1.0010.19152.85 
  Shulzhenko, Oleg 1969 RUS1.0010.21153.15 
  Kazakov, Peter 2225 RUS0.5010.03150.45 
  Okladnikov, Gennady 2049 RUS1.0010.30154.50 
  Ragozin, Andrei 2031 RUS1.0010.28154.20 
  Kalabukhov, Bogdan 1944 RUS0.001-0.8115-12.15 
  Begishev, Sergei 1928 RUS1.0010.17152.55 
  Krasnov, Lev 2002 RUS1.0010.24153.60 

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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