Individual Calculations July 2008
 Vunder, Yakov  Total change: -33.45  Rating chartPersonal card
 Spring Holidays 2008 Open St.Petersburg RUS 2008-03-22
RcRownchangeKK*chgGame
 2045 2235 4.00 9 -2.70 15 -40.50 
  Svidinsky, Dmitry 2052 RUS0.501-0.2415-3.60 
  Abramichev, Artyom 1973 RUS1.0010.18152.70 
  Bagrunov, Vladimir 2074 RUS0.501-0.2115-3.15 
  Smirnov, Artyom 2073 RUS0.001-0.7115-10.65 
  Airumian, Sergei 2064 RUS1.0010.27154.05 
  Guzenko, Artem 2083 RUS0.001-0.7015-10.50 
  Yudin, Maksim 2066 RUS0.001-0.7215-10.80 
  Kluchik, Julia 2002 RUS1.0010.21153.15 
  Bragina, Anastasia 2016 RUS0.001-0.7815-11.70 

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)
 
 M.Chigorin CCC 2008 Final open St.Petersburg RUS 2008-05-13
RcRownchangeKK*chgGame
 2148 2235 6.00 9 0.47 15 7.05 
  Khatenever, Feliks 1980 RUS1.0010.19152.85 
  Anosov, Sergey 2070 RUS0.501-0.2215-3.30 
  Orlov, Anatoly 2061 RUS1.0010.27154.05 
  Fedoseev, Vladimir f2312 RUS0.001-0.3915-5.85 
  Ganichev, Alexander 2100 RUS1.0010.32154.80 
  Maevsky, Nikolay 2143 RUS0.501-0.1315-1.95 
  Pochinkov, Andrey 2136 RUS1.0010.36155.40 
  Utkin, Aleksey f2420 RUS0.001-0.2615-3.90 
  Palchun, Grigory 2107 RUS1.0010.33154.95 

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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