Individual Calculations October 2008
 Voronenkov, Sergey  Total change: 21.60  Rating chartPersonal card
 White Nights 2008 open St.Petersburg RUS 2008-06-21
RcRownchangeKK*chgGame
 2131 1979 2.00 6 0.17 15 2.55 
  Ivkina, Olga wm2278 RUS0.001-0.1515-2.25 
  Tolkachiov, Vladimir 2098 RUS0.001-0.3415-5.10 
  Kaganov, Dmitry 2106 RUS0.001-0.3315-4.95 
  Kushka, Alena wf2102 RUS0.5010.17152.55 
  Ivanov, Viktor P. 2076 RUS1.0010.63159.45 
  Zhukov, Klim 2123 RUS0.5010.19152.85 

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)
 
 Summer on Petrograd Side 2008 open St.Petersburg RUS 2008-07-21
RcRownchangeKK*chgGame
 2129 1982 4.00 9 1.27 15 19.05 
  Pashinsky, Mikhail 2198 RUS0.5010.28154.20 
  Lisitsin, Boris 2082 RUS1.0010.64159.60 
  Kazakevich, Grigoriy 2154 RUS0.5010.23153.45 
  Gubochkin, Viacheslav 2095 RUS1.0010.65159.75 
  Fedoseev, Sergey f2182 RUS0.001-0.2415-3.60 
  Zhukov, Dmitry 2154 RUS0.001-0.2715-4.05 
  Androsov, Sergey 2069 RUS0.001-0.3815-5.70 
  Rodkin, Felix 2157 RUS0.001-0.2715-4.05 
  Shpartko, Grigory 2074 RUS1.0010.63159.45 

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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