Individual Calculations May 2011
 Pen, Pyotr  Total change: 32.10  Rating chartPersonal card
 Spring Vacations 2011 Open St. Petersburg RUS 2011-03-23
RcRownchangeKK*chgGame
 2159 2143 6.00 9 1.74 15 26.10 
  Chuprova, Irina 1804 RUS1.0010.12151.80 
  Komarov, Andrei 1979 RUS1.0010.28154.20 
  Eltsov, Valery 2098 RUS1.0010.44156.60 
  Sichinava, Zviad 2343 RUS1.0010.761511.40 
  Solovjov, Sergey I. m2396 RUS0.001-0.1915-2.85 
  Fateev, Michail 2104 RUS1.0010.45156.75 
  Vunder, Yakov 2212 RUS0.5010.10151.50 
  Vunder, Andrey 2306 RUS0.001-0.2815-4.20 
  Letov, Petr 2189 RUS0.5010.06150.90 

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)
 
 Spring on Petrograd Side 2011 St. Petersburg RUS 2011-04-04
RcRownchangeKK*chgGame
 2091 2143 5.50 9 0.40 15 6.00 
  Sladkov, Andrey 1871 RUS1.0010.17152.55 
  Golovenchits, Boris 1976 RUS1.0010.28154.20 
  Sichinava, Zviad 2343 RUS1.0010.761511.40 
  Solovyov, Viktor 2247 RUS0.001-0.3615-5.40 
  Golovankov, Vladimir 2298 RUS0.001-0.2915-4.35 
  Pshenichny, Vladimir 2028 RUS0.001-0.6615-9.90 
  Voronenkov, Sergey 2024 RUS1.0010.34155.10 
  Klobukov, Sergey 1970 RUS1.0010.27154.05 
  Emdin, Mark 2066 RUS0.501-0.1115-1.65 

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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