Rapid: Individual Calculations February 2015
 Poletaev, Vitaly  Total change: 2.00  Rating chartPersonal card
 PFO 2015 Seniors rpd Izhevsk RUS 2015-01-12
RcRownchangeKK*chgGame
 1984 2024 5.00 9 0.10 20 2.00 
  Devyatiarov, Leonid 1715 RUS1.0010.14202.80 
  Ogorodov, Petr 1888 RUS1.0010.32206.40 
  Ibraev, Vasilij f2298 RUS0.001-0.1720-3.40 
  Zhujkov, Vyacheslav 1707 RUS1.0010.13202.60 
  Pavlov, Anatoly F. 1979 RUS1.0010.44208.80 
  Verdnikov, Vladimir 2068 RUS0.001-0.4420-8.80 
  Brylova, Natalia 1954 RUS1.0010.40208.00 
  Terenin, Leonid 2087 RUS0.001-0.4120-8.20 
  Shuklin, Nikolay 2164 RUS0.001-0.3120-6.20 

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)
 

 

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