Individual Calculations September 2018
 Kwiecinski, Rafal  Total change: 35.60  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 1862 1491 2.50 7 1.78 20 35.60 
  Piekielny, Pawel 1891  * POL0.001-0.0820-1.60 
  Sapeta, Robert 1891  * POL1.0010.922018.40 
  Barchuk, Irina 1891  * UKR0.001-0.0820-1.60 
  Grabowski, Adam 1891  * POL0.001-0.0820-1.60 
  Cap, Piotr 1877 POL0.5010.41208.20 
  Zolkiewski, Jakub 1891  * POL0.001-0.0820-1.60 
  Wolagiewicz, Kinga 1702 POL1.0010.772015.40 
 * 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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