Individual Calculations September 2012
 Parfenov, Vladimir  Total change: -4.80  Rating chartPersonal card
 Czech Open 2012 - C - open rating tournament Pardubice CZE 2012-07-21
RcRownchangeKK*chgGame
 1914 2068 6.00 9 -0.32 15 -4.80 
  Broz, Pavel 1841 CZE1.0010.21153.15 
  Krueger, Roman 1897 GER1.0010.27154.05 
  Novacek, Pavel 1971 CZE0.001-0.6315-9.45 
  Syzdyk, Tolendi 1861 KAZ1.0010.23153.45 
  Mares, Jan 1933 CZE1.0010.32154.80 
  Bratkovic, Sham 1904 SLO0.001-0.7215-10.80 
  Kaufmann, Benjamin 1956 GER1.0010.35155.25 
  Haack, Stefan 1889 GER0.501-0.2315-3.45 
  Bartosova, Lucie 1978 CZE0.501-0.1215-1.80 

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)
 

 

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