Individual Calculations October 2008
 Poletaev, Vitaly  Total change: 19.20  Rating chartPersonal card
 Great Silk Way-2008 Rating Sudak UKR 2008-08-02
RcRownchangeKK*chgGame
 1999 2064 7.50 11 1.14 15 17.10 
  Panakhova, Elena 2100 UKR0.5010.05150.75 
  Strygin, Alexandr 1818 UKR1.0010.19152.85 
  Rogulja, Boris 1915 UKR1.0010.30154.50 
  Kireev, Andrey 2144 UKR0.001-0.3915-5.85 
  Kelbas, Yaroslav 2008 UKR1.0010.42156.30 
  Sizikov, Pavel 1714 UKR1.0010.11151.65 
  Bazavljak, Vasil 2023 UKR0.001-0.5615-8.40 
  Berdnikov, Jury 2157 UKR0.001-0.3715-5.55 
  Petrova, Irina 2011 UKR1.0010.43156.45 
  Butsenko, Leonid 1843 UKR1.0010.22153.30 
  Vovk, Viktor 2251 UKR1.0010.741511.10 

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)
 
 Povolje 2008 open Uliyanovsk RUS 2008-08-25
RcRownchangeKK*chgGame
 2027 2064 4.50 8 0.14 15 2.10 
  Alieva, Sabina 1714 RUS1.0010.11151.65 
  Gabdushev, Ruslan f2377 RUS0.001-0.1415-2.10 
  Borisov, Grigori 1832 RUS0.501-0.2915-4.35 
  Mirzaev, Aziz 1801 RUS1.0010.18152.70 
  Abdulyazanov, Malik f2350 RUS0.001-0.1615-2.40 
  Kozlov, Alexander 1943 RUS0.501-0.1615-2.40 
  Olisov, Andrey 2003 RUS1.0010.42156.30 
  Markin, Igor 2197 RUS0.5010.18152.70 

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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