Individual Calculations September 2019
 Radzicki, Wieslaw  Total change: -23.60  Rating chartPersonal card
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN B Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1606 1773 5.00 9 -1.18 20 -23.60 
  Sulot, Zdzislaw 1381 POL0.001-0.9220-18.40 
  Wilczynski, Adam 1539 POL0.001-0.7920-15.80 
  Kusnierz, Janusz 1450 POL1.0010.13202.60 
  Halamus, Zenon 1530 POL1.0010.20204.00 
  Daciuk, Stanislaw 1541 POL1.0010.21204.20 
  Santura, Janusz 1771 POL0.5010.00200.00 
  Kwiek, Janusz 1373  * POL1.0010.08201.60 
  Czuchnicki, Jan 1849 POL0.5010.10202.00 
  Kwiecien, Zbigniew 2024 POL0.001-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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