Individual Calculations July 2018
 Kubin, Aleksander  Total change: -23.80  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Mezczyzn Nieslyszacych 2018 Warszawa POL 2018-05-30
RcRownchangeKK*chgGame
 1699 1778 3.50 8 -1.19 20 -23.80 
  Chojnowski, Marcin 2074 POL0.001-0.1520-3.00 
  Wardziak, Jan 1407 POL1.0010.10202.00 
  Szczesniak, Antoni 1380 POL1.0010.08201.60 
  Czech, Mieczyslaw 1884 POL0.5010.14202.80 
  Wojcik, Bogumil 1646 POL0.001-0.6820-13.60 
  Fojcik, Krzysztof 1576 POL0.001-0.7620-15.20 
  Kasperczyk, Szymon 1646 POL0.501-0.1820-3.60 
  Walczak, Piotr 1979 POL0.5010.26205.20 

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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