Individual Calculations September 2018
 Wilczynski, Adam  Total change: -27.20  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival -OPEN B Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1595 1638 3.00 8 -1.36 20 -27.20 
  Tust-Kopec, Dominika 1881 POL0.001-0.2020-4.00 
  Popiolek, Henryk 1254 POL1.0010.09201.80 
  Grubiak, Roman 1810 POL0.001-0.2720-5.40 
  Marszalek, Jakub 1422 POL0.001-0.7820-15.60 
  Taler, Andrzej 1315 POL1.0010.13202.60 
  Daciuk, Stanislaw 1503 POL1.0010.32206.40 
  Lada, Ireneusz 1931 POL0.001-0.1520-3.00 
  Rychlik, Bogdan 1641 POL0.001-0.5020-10.00 

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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