Individual Calculations March 2011
 Pipala, Janusz  Total change: -15.00  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010- Open B Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 1765 1964 5.00 8 -1.00 15 -15.00 
  Kasprzyk, Zbigniew 1840 POL1.0010.33154.95 
  Mika, Tomasz 1817 POL0.501-0.2015-3.00 
  Czaplak, Lukasz 1737 POL0.501-0.2915-4.35 
  Jasiak, Filip 1764 POL0.501-0.2615-3.90 
  Lewtak, Dominik 1649 POL0.501-0.3615-5.40 
  Blaszczak, Jerzy 1674 POL0.501-0.3415-5.10 
  Wozniak, Mariola 1772 POL1.0010.25153.75 
  Pietrucha, Jaroslaw 1867 POL0.501-0.1315-1.95 

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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