Individual Calculations March 2011
 Sawczuk, Czeslaw  Total change: -3.60  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010- Open B Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 1874 1904 4.00 8 -0.24 15 -3.60 
  Marczuk, Anna 1611 POL1.0010.15152.25 
  Nowicki, Bartosz 2090 POL0.001-0.2615-3.90 
  Cyboran, Katarzyna 1767 POL0.501-0.1815-2.70 
  Jozwik, Rafal 2053 POL1.0010.701510.50 
  Kuciel, Wladyslaw 2050 POL1.0010.701510.50 
  Halamus, Agata 2051 POL0.001-0.3015-4.50 
  Koloczek, Henryk 1718 POL0.001-0.7415-11.10 
  Lewtak, Dominik 1649 POL0.501-0.3115-4.65 

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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