Individual Calculations July 2021
 Mucha, Konrad  Total change: -0.60  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2021 Lubenia POL 2021-06-05
RcRownchangeKK*chgGame
 1667 1590 3.00 7 -0.03 20 -0.60 
  Gaj, Szymon 1838 POL0.001-0.1920-3.80 
  Wozniak, Maciej 1990  * POL0.001-0.0820-1.60 
  Zielinski, Sebastian 1497 POL0.001-0.6320-12.60 
  Dec, Kazimierz 1391 POL1.0010.24204.80 
  Drozdzal, Michal 1503 POL1.0010.38207.60 
  Lusio, Krzysztof 1990  * POL0.001-0.0820-1.60 
  Lipka, Roman 1463 POL1.0010.33206.60 
 * 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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