Individual Calculations September 2011
 Sochorova, Petra  Total change: -17.55  Rating chartPersonal card
 Olomouc Chess Summer 2011 - C - FIDE open Olomouc CZE 2011-08-04
RcRownchangeKK*chgGame
 2005 2204 5.50 9 -1.17 15 -17.55 
  Lang, Anders 1846 SWE1.0010.10151.50 
  Rydl, Jiri 2007 CZE0.001-0.7515-11.25 
  Malcanek, Jan 1920 CZE0.501-0.3415-5.10 
  Majerik, Vladimir 1920 CZE1.0010.16152.40 
  Ouadi, Wahbi 1933 FRA1.0010.17152.55 
  Zdrazil, Tomas 2019 CZE0.501-0.2415-3.60 
  Ortoft, Kai 2043 NOR0.501-0.2115-3.15 
  Beil, Ondrej 1958 CZE1.0010.19152.85 
  Rojicek, Vojtech m2396 CZE0.001-0.2515-3.75 

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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