Individual Calculations April 2009
 Swiderski, Radoslaw  Total change: -60.75  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy CRACOVIA'2008, Gr-B Krakow POL 2008-12-27
RcRownchangeKK*chgGame
 1860 1745 0.00 6 -2.10 15 -31.50 
  Lis, Marek 2003 POL0.001-0.1815-2.70 
  Rychlik, Bogdan 1927 POL0.001-0.2615-3.90 
  Shystarova, Anna 1891 UKR0.001-0.3015-4.50 
  Ostrowska, Dominika 1882 POL0.001-0.3215-4.80 
  Rojek, Stanislaw 1897 POL0.001-0.3015-4.50 
  Trebala, Michal 1560 POL0.001-0.7415-11.10 

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)
 
 Grand Prix Gorzowa Gorzow Wlkp POL 2009-01-23
RcRownchangeKK*chgGame
 1913 1725 0.00 2 -0.58 15 -8.70 
  Przewoznik, Jan m2075 POL0.001-0.1115-1.65 
  Kugler, Pawel 1750 POL0.001-0.4715-7.05 

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)
 
 2nd Karkonosze Open A Karpacz POL 2009-03-06
RcRownchangeKK*chgGame
 1830 1725 2.00 9 -1.37 15 -20.55 
  Goluch, Piotr 2027 POL0.001-0.1515-2.25 
  Chomski, Maciej 1822 POL0.001-0.3715-5.55 
  Milcova, Zuzana 1809 SVK0.001-0.3815-5.70 
  Kulaszynski, Michal 1836 POL0.001-0.3515-5.25 
  Adaszewski, Pawel 1786 POL1.0010.58158.70 
  Starczewska, Dominika 1838 POL0.001-0.3515-5.25 
  Skiba, Marta 1674 POL1.0010.43156.45 
  Sukhimski, Vladimir 2075 UKR0.001-0.1115-1.65 
  Ziemba, Artur 1599 POL0.001-0.6715-10.05 

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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