Individual Calculations April 2009
 Zarivkina, Victorya  Total change: 12.75  Rating chartPersonal card
 Orienta Winter 2008 B Moscow RUS 2008-11-22
RcRownchangeKK*chgGame
 1953 2058 6.50 10 0.06 15 0.90 
  Rusinov, Mikhail 1906 RUS0.501-0.2015-3.00 
  Nikulin, Vladimir 1957 RUS0.501-0.1415-2.10 
  Kuptsov, Anatoly 1989 RUS0.501-0.1015-1.50 
  Savinov, Victor 1927 RUS1.0010.32154.80 
  Frolova, Ekaterina 1948 RUS1.0010.35155.25 
  Moiseev, Anatoly V. 1996 RUS0.501-0.0915-1.35 
  Ibragimov, Eduard 1953 RUS1.0010.36155.40 
  Sapronov, Boris S. 1943 RUS0.001-0.6615-9.90 
  Tekuchev, Robert 1963 RUS1.0010.37155.55 
  Bush, Jason 1947 ENG0.501-0.1515-2.25 

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 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2195 2058 3.00 7 0.79 15 11.85 
  Medvedev, Vladimir 2182 RUS0.5010.17152.55 
  Kondratiev, Vissarion L 2188 RUS1.0010.681510.20 
  Merezhko, Igor f2254 RUS0.5010.25153.75 
  Anarkulov, A 2202 UZB0.001-0.3115-4.65 
  Asefi, Zaheeruddeen f2172 AFG0.5010.16152.40 
  Zimin, Alexey 2193 RUS0.5010.18152.70 
  Radomsky, Viacheslav G 2175 RUS0.001-0.3415-5.10 

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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