Individual Calculations December 2019
 Czyz, Andrzej  Total change: -23.80  Rating chartPersonal card
 Konin V Masters FIDE Konin POL 2019-11-09
RcRownchangeKK*chgGame
 1800 1929 2.00 5 -1.19 20 -23.80 
  Oglaza, Oskar f2329  * POL0.001-0.0820-1.60 
  Krych, Dominik 1529  * POL0.001-0.9220-18.40 
  Lazniewska, Zofia 1529  * POL1.0010.08201.60 
  Kwiecinski, Rafal 1610 POL1.0010.13202.60 
  Swiatnicki, Andrzej 2001 POL0.001-0.4020-8.00 
 * 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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