Individual Calculations July 2009
 Antonovich, Vladimir  Total change: -3.15  Rating chartPersonal card
 "Crimea Summer 09 E" Evpatoria UKR 2009-06-08
RcRownchangeKK*chgGame
 2019 1978 2.50 6 -0.21 15 -3.15 
  Birjukov, Sergey f2260 RUS0.001-0.1615-2.40 
  Lopatko, Genadiy 1693 UKR0.501-0.3415-5.10 
  Bondarev, Sergey 2004 UKR0.001-0.4615-6.90 
  Demjanenko, Viktor 1920 UKR1.0010.42156.30 
  Kanygin, Semen 1961 UKR1.0010.48157.20 
  Khodotov, Jury 2275 UKR0.001-0.1515-2.25 

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)
 

 

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