Individual Calculations September 2011
 Kokovyakina, Anna  Total change: -41.70  Rating chartPersonal card
 July 2011 B Perm RUS 2011-07-18
RcRownchangeKK*chgGame
 1838 1732 1.50 7 -1.09 30 -32.70 
  Fotin, Vladimir 2034 RUS0.001-0.1530-4.50 
  Goldobin, Aleksei 1973 RUS0.001-0.2030-6.00 
  Mentchikov, Mikhail 1730 RUS0.001-0.5030-15.00 
  Batrak, Alexandra 1880 RUS0.5010.20306.00 
  Drozdov, Alexander 1593 RUS0.001-0.6930-20.70 
  Kohanov, Boris 1915 RUS0.5010.24307.20 
  Ivanov, Gleb O. 1739 RUS0.5010.01300.30 

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)
 
 RT Avgust Perm RUS 2011-08-08
RcRownchangeKK*chgGame
 1979 1732 1.00 6 -0.30 30 -9.00 
  Tatarinov, Dmitry 2090 RUS0.001-0.1030-3.00 
  Ardovsky, Philip 2034 RUS0.001-0.1530-4.50 
  Ignashevich, Anna 1671 RUS1.0010.423012.60 
  Kozlov, Vladimir 2049 RUS0.001-0.1330-3.90 
  Turov, Vladimir 2076 RUS0.001-0.1230-3.60 
  Liang, Vladimir 1952 RUS0.001-0.2230-6.60 

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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