Rapid: Individual Calculations July 2017
 Sobczak, Miroslaw  Total change: -6.60  Rating chartPersonal card
 XVII OTSz Talenty 2017 Grupa A Bydgoszcz POL 2017-05-28
RcRownchangeKK*chgGame
 1702 1751 4.00 8 -0.33 20 -6.60 
  Bela, Zbigniew 1351  * POL1.0010.08201.60 
  Karabasz, Kacper 1351  * POL1.0010.08201.60 
  Darowicki, Mariusz 1985 POL0.001-0.2120-4.20 
  Konieczynski, Piotr 1922 POL0.5010.23204.60 
  Mackiewicz, Anna 1891 POL0.001-0.3120-6.20 
  Dolinski, Piotr 1702 POL1.0010.43208.60 
  Golabiewski, Adam 1775 POL0.001-0.4720-9.40 
  Paliwoda, Borys 1636 POL0.501-0.1620-3.20 
 * 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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