Individual Calculations August 2012
 Zhak, Borys  Total change: 20.10  Rating chartPersonal card
 Bridges of Ingul 2012 Nikolaev UKR 2012-06-29
RcRownchangeKK*chgGame
 2049 1787 2.00 7 0.67 30 20.10 
  Punin, Andrii 2164 UKR0.001-0.0930-2.70 
  Kireev, Andrey 2147 UKR0.001-0.1030-3.00 
  Bendiuk, Alexander 1941 UKR1.0010.713021.30 
  Nakonechny, Sergey 2168 UKR0.001-0.0930-2.70 
  Nasirov, Ruslan 1964 UKR0.001-0.2730-8.10 
  Francuzov, Alexander 2003 UKR0.5010.28308.40 
  Neronov, Boris 1958 UKR0.5010.23306.90 

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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