Individual Calculations September 2009
 Hrnciarik, Karel  Total change: -7.75  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeKK*chgGame
 2085 1773 1.00 2 0.73 25 18.25 
  Stotyn, Fabian 2067 GER1.0010.852521.25 
  Opravil, Karel 2102 CZE0.001-0.1225-3.00 

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)
 
 Czech Open 2009 C - CPP Open Pardubice CZE 2009-07-25
RcRownchangeKK*chgGame
 1965 1773 0.50 6 -1.04 25 -26.00 
  Klippel, Jan 2026 GER0.001-0.1925-4.75 
  Petrun, Milan 1966 CZE0.001-0.2525-6.25 
  Butchak, Bogdan 1965 UKR0.001-0.2525-6.25 
  Marquardt, Sven 1916 GER0.001-0.3125-7.75 
  Schlierf, Andre 2028 GER0.001-0.1925-4.75 
  Isaev, Rustam 1886 RUS0.5010.15253.75 

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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