Individual Calculations September 2009
 Krejci, Vladimir  Total change: -58.25  Rating chartPersonal card
 Czech Open 2009 C - CPP Open Pardubice CZE 2009-07-25
RcRownchangeKK*chgGame
 1785 1839 0.50 5 -2.33 25 -58.25 
  Kusnetsov, Igor 2135 UKR0.001-0.1525-3.75 
  Jennitha, Anto K. 2030 IND0.001-0.2525-6.25 
  Harder, Anne 1623 GER0.501-0.2825-7.00 
  Talalaj, Ivan 1610 UKR0.001-0.7925-19.75 
  Brandl, Lea Maria 1525 GER0.001-0.8625-21.50 

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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