Individual Calculations September 2017
 Zielinski, Andrzej  Total change: 7.80  Rating chartPersonal card
 V Festiwal Szachowy Bursztynowe Wybrzeze 2017 - A Mikoszewo POL 2017-08-20
RcRownchangeKK*chgGame
 1630 1751 6.00 9 0.39 20 7.80 
  Bawej, Jakub 1351  * POL1.0010.08201.60 
  Wisniewski, Tomasz 1351  * POL1.0010.08201.60 
  Kowalec, Maciej 2038 POL0.001-0.1620-3.20 
  Blazniak, Bartlomiej 1444 POL1.0010.14202.80 
  Bukala, Weronika 1351  * POL1.0010.08201.60 
  Konieczynski, Piotr 1908 POL1.0010.712014.20 
  Adamski, Jan m2151  * POL0.001-0.0820-1.60 
  Sloniewski, Michal 1725 POL0.001-0.5420-10.80 
  Sidorczuk, Pawel 1351  * POL1.0010.08201.60 
 * 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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