Individual Calculations August 2019
 Simon, Marek  Total change: -15.00  Rating chartPersonal card
 Chess Summer 2019 Poznan POL 2019-07-06
RcRownchangeKK*chgGame
 1727 1894 5.50 9 -0.75 20 -15.00 
  Zielinski, Tomasz 1494  * POL1.0010.08201.60 
  Czarnolewski, Piotr 1637 POL1.0010.18203.60 
  Kaczmarek, Piotr 1760 POL0.001-0.6820-13.60 
  Geselle, Roman 1494  * POL1.0010.08201.60 
  Nowaczyk, Mikolaj 1693 POL1.0010.24204.80 
  Drozd, Lukasz 1770 POL1.0010.33206.60 
  Szymanski, Zbigniew 1791 POL0.501-0.1420-2.80 
  Pieprzka, Przemyslaw 1947 POL0.001-0.4320-8.60 
  Dzwikowski, Adam 1961 POL0.001-0.4120-8.20 
 * 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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