Individual Calculations April 2008
 Kovtunenko, Alexandr  Total change: -31.80  Rating chartPersonal card
 Moscow Team Chmp. 2007 Moscow RUS 2007-10-13
RcRownchangeKK*chgGame
 2182 2291 2.50 5 -0.71 15 -10.65 
  Cherenkova, Kristina wm2256 RUS0.501-0.0515-0.75 
  Kurukin, Dmitry 2173 RUS0.001-0.6615-9.90 
  Kurdakov, Yuri f2286 RUS1.0010.49157.35 
  Bogumil, Tatiana wf2175 RUS0.001-0.6615-9.90 
  Borzov, Roman 2019 RUS1.0010.17152.55 

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)
 
 Moscow Winter open 2007 Moscow RUS 2007-12-08
RcRownchangeKK*chgGame
 2249 2291 6.00 9 1.03 15 15.45 
  Kurakulov, Sergey 2106 RUS1.0010.26153.90 
  Lagashin, Pavel 2027 RUS0.501-0.3215-4.80 
  Repina, Varvara wf2154 RUS1.0010.32154.80 
  Losev, Dmitry m2359 RUS0.001-0.4115-6.15 
  Kozlov, Vladimir N m2338 RUS1.0010.57158.55 
  Nachev, Stanislav f2435 RUS0.5010.19152.85 
  Kharmunova, Nadejda wf2177 RUS1.0010.34155.10 
  Martynov, Vladimir 2201 RUS1.0010.38155.70 
  Shabanov, Yuri g2441 RUS0.001-0.3015-4.50 

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)
 
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2102 2290 3.50 8 -2.44 15 -36.60 
  Vetryansky, Vladimir 2038 RUS0.501-0.3115-4.65 
  Ileniak, Vasil 2066 UKR1.0010.22153.30 
  Alimova, Olga wf2134 RUS0.001-0.7115-10.65 
  Pugachov, Vladimir 2085 RUS1.0010.24153.60 
  Rasstriguine, Andrei 2147 RUS0.001-0.6915-10.35 
  Svinarenko, Pavel 2141 RUS0.001-0.7015-10.50 
  Bykov, Evgeny 2082 RUS1.0010.23153.45 
  Semenov, Viktor 2124 RUS0.001-0.7215-10.80 

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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