Individual Calculations May 2012
 Zhak, Boris  Total change: 1.50  Rating chartPersonal card
 Crimea Men Championship - 2012 Simferopol UKR 2012-02-12
RcRownchangeKK*chgGame
 1972 1953 3.00 6 0.10 15 1.50 
  Shemeakin, Alexander m2306 UKR0.001-0.1115-1.65 
  Muhtarov, Leonid 2094 UKR0.001-0.3115-4.65 
  Mukuk, Osman 1686 UKR1.0010.18152.70 
  Neznanov, Aleksandr 1830 UKR1.0010.33154.95 
  Didenko, Leonid 1897 UKR1.0010.42156.30 
  Volkov, Igor 2018 UKR0.001-0.4115-6.15 

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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