Individual Calculations December 2021
 Smieszek, Wojciech  Total change: 5.60  Rating chartPersonal card
 Ursynowski Festiwal Szachowy - Grupa A Warszawa POL 2021-11-13
RcRownchangeKK*chgGame
 1775 2088 4.50 5 0.28 20 5.60 
  Binkowski, Tomasz 1688  * POL1.0010.08201.60 
  Urbaniak, Karol 1688  * POL1.0010.08201.60 
  Debczak, Hubert 1688  * POL1.0010.08201.60 
  Milewski, Karol 1836 POL1.0010.19203.80 
  Kaminski, Jan 1977 POL0.501-0.1520-3.00 
 * 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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