Individual Calculations December 2019
 Somyk, Marcin  Total change: -16.80  Rating chartPersonal card
 Turniej Niepodleglosci Wroclaw - grupa A Wroclaw POL 2019-11-08
RcRownchangeKK*chgGame
 1494 1849 4.50 6 -0.84 20 -16.80 
  Lesniak, Szymon 1590 POL1.0010.18203.60 
  Kulczycka, Zofia 1449  * POL0.501-0.4220-8.40 
  Golaszewski, Marek 1513 POL1.0010.12202.40 
  Mandryk, Bohdan 1449  * POL1.0010.08201.60 
  Siedlecki, Artur 1449  * POL1.0010.08201.60 
  Dahche, Abdel-Azziz 1514 POL0.001-0.8820-17.60 
 * 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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