Individual Calculations November 2011
 Letyagin, Boris  Total change: -1.05  Rating chartPersonal card
 Novosibirsk 2011 seniors open Novosibirsk RUS 2011-09-26
RcRownchangeKK*chgGame
 1910 1887 4.50 9 0.28 15 4.20 
  Okladnikov, Gennady 2084 RUS0.001-0.2515-3.75 
  Nenasheva, Evgeniya 1729 RUS0.001-0.7115-10.65 
  Chernoev, Yakov 1834 RUS0.001-0.5715-8.55 
  Stepanenko, Leonid 1844 RUS1.0010.44156.60 
  Ivanov, Albert 1771 RUS1.0010.34155.10 
  Ezhov, Victor 1986 RUS1.0010.64159.60 
  Konjkov, Victor 2021 RUS0.001-0.3215-4.80 
  Lukintsov, Alexander 1990 RUS0.5010.14152.10 
  Babkova, Nina 1935 RUS1.0010.57158.55 

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)
 
 Novosibirsk Region champ -2011-semifinal open Novosibirsk RUS 2011-10-15
RcRownchangeKK*chgGame
 1955 1887 3.00 8 -0.35 15 -5.25 
  Pozharsky, Nikolai 2137 RUS0.001-0.1915-2.85 
  Gusev, Igor 1746 RUS1.0010.31154.65 
  Yakushev, Nikolai 2152 RUS0.001-0.1815-2.70 
  Nenasheva, Evgeniya 1729 RUS1.0010.29154.35 
  Likhomanov, Alexey 1964 RUS1.0010.61159.15 
  Gavrilov, Gennady 2136 RUS0.001-0.1915-2.85 
  Morozov, Vladimir B 1980 RUS0.001-0.3715-5.55 
  Panasenko, Gennady 1795 RUS0.001-0.6315-9.45 

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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