Individual Calculations May 2011
 Petrov, Vladimir  Total change: -13.50  Rating chartPersonal card
 Championship Crimea of men 2011 Simferopol UKR 2011-02-22
RcRownchangeKK*chgGame
 2082 2151 3.50 7 -0.58 15 -8.70 
  Tihomirov, Alexandr 2040 UKR1.0010.35155.25 
  Alexeev, Alexey m2262 UKR0.001-0.3515-5.25 
  Krylov, Mihail 2072 UKR1.0010.39155.85 
  Kurbedinov, Ramis m2340 UZB0.001-0.2515-3.75 
  Savvopulo, Anatolij 2100 UKR0.001-0.5715-8.55 
  Krivitsky, Oleg 1906 UKR0.501-0.3015-4.50 
  Shemyjakin, Valerii 1855 UKR1.0010.15152.25 

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)
 
 Simferopol Cup Simferopol UKR 2011-03-27
RcRownchangeKK*chgGame
 2054 2151 4.00 7 -0.32 15 -4.80 
  Iljaguev, Hanuko 1827 UKR1.0010.13151.95 
  Mamonova, Yulia wf2025 UKR0.501-0.1715-2.55 
  Volchkov, Vyachesl 2007 UKR1.0010.31154.65 
  Alexeev, Alexey m2262 UKR0.001-0.3515-5.25 
  Zhak, Boris 2003 RUS1.0010.30154.50 
  Jary, Sergey 2379 UKR0.001-0.2115-3.15 
  Fish, Alexandr 1874 UKR0.501-0.3315-4.95 

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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