Individual Calculations December 2019
 Piekielny, Pawel  Total change: -20.00  Rating chartPersonal card
 Konin V Masters FIDE Konin POL 2019-11-09
RcRownchangeKK*chgGame
 1823 1990 3.00 5 -0.50 40 -20.00 
  Krupinski, Ryszard 1590  * POL1.0010.08403.20 
  Jarocka, Liwia fwf1824 POL0.001-0.7240-28.80 
  Adamczewski, Jedrzej 1908 POL0.501-0.1140-4.40 
  Paszkowski, Krystian 1900 POL0.501-0.1240-4.80 
  Zabron, Maksym 1894 POL1.0010.374014.80 
 * 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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