Individual Calculations July 2008
 Nikolaev, Vadim S.  Total change: -2.10  Rating chartPersonal card
 Spring Holidays 2008 Open St.Petersburg RUS 2008-03-22
RcRownchangeKK*chgGame
 2166 2187 4.50 9 -0.24 15 -3.60 
  Efremova, Daria 2013 RUS1.0010.27154.05 
  Potyavin, Igor 2059 RUS1.0010.33154.95 
  Pochinkov, Andrey 2136 RUS1.0010.43156.45 
  Barhudarian, Rafael f2291 RUS1.0010.64159.60 
  Krylov, Konstantin 2223 RUS0.001-0.4515-6.75 
  Malakhov, Igor f2307 RUS0.5010.16152.40 
  Zubritskiy, Artyom 2334 RUS0.001-0.3015-4.50 
  Guzenko, Artem 2083 RUS0.001-0.6415-9.60 
  Svidinsky, Dmitry 2052 RUS0.001-0.6815-10.20 

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)
 
 White Nights 2008 (CYSS-2) open St.Petersburg RUS 2008-05-01
RcRownchangeKK*chgGame
 2114 2163 5.00 9 -0.05 15 -0.75 
  Belenkaya, Dina 1938 RUS0.501-0.2815-4.20 
  Tkachev, Taras 1986 RUS1.0010.27154.05 
  Smirnov, Artyom 2060 RUS0.501-0.1415-2.10 
  Churkin, Vitaly 2291 RUS0.5010.17152.55 
  Andreev, Konstantin 2304 RUS1.0010.691510.35 
  Zhukov, Klim 2123 RUS0.001-0.5615-8.40 
  Klobukov, Sergey 1971 RUS1.0010.25153.75 
  Matrosov, Vladimir 2182 RUS0.001-0.4715-7.05 
  Fedoseev, Sergey f2175 RUS0.5010.02150.30 

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
 2129 2163 4.50 8 0.15 15 2.25 
  Kudriavtsev, Yury 1917 RUS1.0010.19152.85 
  Klobukov, Alexey 2029 RUS1.0010.32154.80 
  Fedoseev, Vladimir f2312 RUS0.5010.20153.00 
  Vunder, Andrey 2241 RUS0.001-0.3915-5.85 
  Nugaev, Nail 1985 RUS0.501-0.2315-3.45 
  Shchukin, Dmitry m2338 RUS0.5010.23153.45 
  Palchun, Grigory 2107 RUS0.501-0.0815-1.20 
  Ganichev, Alexander 2100 RUS0.501-0.0915-1.35 

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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