Blitz: Individual Calculations January 2013
 Petrov, Petr T  Total change: 14.40  Rating chartPersonal card
 Final of the Astrakhan Region Blitz Cup Astrakhan RUS 2012-12-09
RcRownchangeKK*chgGame
 2009 1940 2.50 8 -0.78 20 -15.60 
  Kishibaev, Islam 2124 RUS0.001-0.2620-5.20 
  Kishibaev, Islam 2124 RUS0.001-0.2620-5.20 
  Ivchenko, Evgeny 1920 RUS1.0010.47209.40 
  Ivchenko, Evgeny 1920 RUS0.001-0.5320-10.60 
  Alekseeva, Alena 1967 RUS0.5010.04200.80 
  Alekseeva, Alena 1967 RUS1.0010.542010.80 
  Sokolov, Vladimir 2023 RUS0.001-0.3920-7.80 
  Sokolov, Vladimir 2023 RUS0.001-0.3920-7.80 

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)
 
 Blitz Cup Final Astrakhan Region – S60 Astrakhan RUS 2012-12-16
RcRownchangeKK*chgGame
 2049 1940 4.50 8 1.50 20 30.00 
  Kazakov, Vasiliy 1813 RUS1.0010.33206.60 
  Kazakov, Vasiliy 1813 RUS0.501-0.1720-3.40 
  Kamaletdinov, Farit 1948 RUS1.0010.512010.20 
  Kamaletdinov, Farit 1948 RUS1.0010.512010.20 
  Akhmedzhanov, Kamil f2217 RUS1.0010.832016.60 
  Akhmedzhanov, Kamil f2217 RUS0.001-0.1720-3.40 
  Akhmedzhanov, Kamil f2217 RUS0.001-0.1720-3.40 
  Akhmedzhanov, Kamil f2217 RUS0.001-0.1720-3.40 

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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