Individual Calculations July 2009
 Zanan, Evgeny  Total change: 120.80  Rating chartPersonal card
 Spring Holidays 2009 Open St.Petersburg RUS 2009-03-21
RcRownchangeKK*chgGame
 2160 1990 3.50 7 1.48 25 37.00 
  Vunder, Andrey 2257 RUS0.001-0.1825-4.50 
  Kiseleva, Arina wc1830 RUS1.0010.29257.25 
  Zhukov, Klim 2239 RUS0.001-0.1925-4.75 
  Letov, Petr 2155 RUS0.001-0.2825-7.00 
  Rutman, Aleksandr f2272 RUS1.0010.842521.00 
  Kostyuchenko, Vladimir 2241 RUS0.5010.31257.75 
  Reshetov, Valery 2129 RUS1.0010.692517.25 

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)
 
 B-12 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 1970 1990 5.00 7 1.33 25 33.25 
  Yuffa, Daniil c2119 RUS0.001-0.3325-8.25 
  Purtov, Konstantin 1767 RUS1.0010.22255.50 
  Klyuev, Alexander S. 1858 RUS1.0010.32258.00 
  Tkachev, Ivan 1937 RUS1.0010.432510.75 
  Zenzera, Alexey 2085 RUS0.001-0.3725-9.25 
  Bobrov, Alexey 2018 RUS1.0010.542513.50 
  Paravyan, David 2003 RUS1.0010.522513.00 

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)
 
NOTE: K factor changed
 M.Chigorin CCC 2009 Final St.Petersburg RUS 2009-05-19
RcRownchangeKK*chgGame
 2200 1990 5.50 9 3.37 15 50.55 
  Vlasov, Egor 2275 RUS0.5010.34155.10 
  Gorbatenko, Alexander 2203 RUS1.0010.771511.55 
  Nikolaev, Yury 2134 RUS0.001-0.3115-4.65 
  Salov, Vitaly V. 2166 RUS1.0010.731510.95 
  Chernov, Yurij 2154 RUS1.0010.721510.80 
  Melnikov, Dmitry f2320 RUS0.001-0.1215-1.80 
  Fateev, Michail 2109 RUS1.0010.66159.90 
  Utkin, Alexander 2184 RUS1.0010.751511.25 
  Vunder, Andrey 2259 RUS0.001-0.1715-2.55 

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)
 

 

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