Individual Calculations September 2023
 Starosciak, Szymon  Total change: 15.20  Rating chartPersonal card
 VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B Suwalki POL 2023-08-07
RcRownchangeKK*chgGame
 1859 1957 6.00 9 0.38 40 15.20 
  Modlich, Kacper 1732 POL1.0010.22408.80 
  Czernecki, Andrzej 1692 POL0.501-0.3240-12.80 
  Strepikowski, Pawel 1839 POL1.0010.344013.60 
  Ryszkiewicz, Adam 1921 POL0.501-0.0540-2.00 
  Widelski, Kacper 1867 POL0.501-0.1240-4.80 
  Krol, Jan 1759 POL0.501-0.2640-10.40 
  Kolodziej, Szymon 1929 POL1.0010.464018.40 
  Kitewski, Bartosz 1993 POL0.5010.05402.00 
  Malik, Maciej 1997 POL0.5010.06402.40 

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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