Individual Calculations April 2009
 Bobrov, Yury  Total change: -2.40  Rating chartPersonal card
 Moscow Winter open 2008 Moscow RUS 2008-11-30
RcRownchangeKK*chgGame
 2068 2169 6.00 9 0.39 15 5.85 
  Losev, Dmitry m2325 RUS0.001-0.2915-4.35 
  Chudinovskikh, Alexander M m2373 RUS0.001-0.2415-3.60 
  Liapustin, Anatoly 1907 RUS1.0010.18152.70 
  Chukhlantseva, Anna 1842 RUS1.0010.13151.95 
  Pankov, Gennady 2014 RUS0.001-0.7115-10.65 
  Efimov, Vladimir 1958 RUS1.0010.23153.45 
  Tyutyunnikov, Kirill 1953 RUS1.0010.22153.30 
  Grigorian, Sergey 2112 RUS1.0010.42156.30 
  Kuzmin, Mikhail 2132 RUS1.0010.45156.75 

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
 2073 2169 5.00 9 -0.55 15 -8.25 
  Ramazashvili, Rainer 1841 RUS0.001-0.8715-13.05 
  Surov, Anatoly 1905 RUS1.0010.18152.70 
  Harutyunian, Tigran K 1980 ARM1.0010.25153.75 
  Pokhlebin, Sergej 1996 RUS1.0010.27154.05 
  Birjukov, Sergey f2287 RUS1.0010.66159.90 
  Tarasova, Viktoriya wm2257 RUS0.001-0.3815-5.70 
  Dibrov, Ilya 2298 RUS0.001-0.3315-4.95 
  Sakharov, Lev 2057 RUS0.001-0.6515-9.75 
  Malov, Lev 2036 RUS1.0010.32154.80 

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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