Individual Calculations April 2024
 Migala, Andrzej  Total change: 32.20  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach 2024 Karpacz POL 2024-02-26
RcRownchangeKK*chgGame
 1843 1859 5.50 9 0.85 20 17.00 
  Racis, Weronika 1607 POL1.0010.19203.80 
  Stachanczyk, Jacek m2076 POL0.5010.28205.60 
  Kornasiewicz, Stanislaw f2068 POL0.5010.27205.40 
  Seifert, Henryk f2048 POL0.5010.25205.00 
  Jurkiewicz, Krzysztof 1926 POL0.5010.09201.80 
  Kwiecien, Zbigniew f1838 POL0.501-0.0320-0.60 
  Drazek, Wladyslaw 1792 POL0.501-0.0920-1.80 
  Rajtar, Jaroslaw 1591 POL0.501-0.3320-6.60 
  Wolski, Jerzy 1641 POL1.0010.22204.40 

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)
 
 Polfinal Mistrzostw Polski Niewidomych i Slabowidzacych w szachach 2024 Pokrzywna POL 2024-03-14
RcRownchangeKK*chgGame
 1852 1915 6.00 9 0.76 20 15.20 
  Kardasz, Pawel 1684 POL1.0010.21204.20 
  Ruszczycki, Jacek 1827 POL1.0010.38207.60 
  Tryjanska, Emilia 1869 POL0.501-0.0620-1.20 
  Sargalski, Andrzej 1848 POL0.501-0.0920-1.80 
  Hornik, Bronislaw 1804 POL1.0010.35207.00 
  Racis, Michal 1908 POL0.501-0.0120-0.20 
  Hagel, Mariusz 1872 POL0.501-0.0620-1.20 
  Suder, Ryszard 1921 POL0.5010.01200.20 
  Wolanski, Michal 1935 POL0.5010.03200.60 

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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