Individual Calculations April 2008
 Chernoivan, Sergey  Total change: 10.20  Rating chartPersonal card
 Azov Cup 2008 open Azov RUS 2008-02-20
RcRownchangeKK*chgGame
 2036 1982 5.00 10 0.68 15 10.20 
  Maxutov, Sergei 2260 UKR0.001-0.1715-2.55 
  Poliakov, Vladimir 2084 UKR0.001-0.3615-5.40 
  Barantseva, Svetlana wf2191 UKR0.001-0.2315-3.45 
  Miamishev, A. 1955 RUS1.0010.46156.90 
  Nikishin, Mikhail 1959 RUS1.0010.47157.05 
  Komissarenko, Dmitry f2108 UKR0.001-0.3315-4.95 
  Khorsheva, Alexandra 2022 UKR0.001-0.4415-6.60 
  Boulgakov, Timur 2020 RUS1.0010.55158.25 
  Gordeev, Ruslan 1953 RUS1.0010.46156.90 
  Doronin, Oleg 1803 KAZ1.0010.27154.05 

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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