Individual Calculations April 2020
 Borowicz, Przemyslaw  Total change: 31.20  Rating chartPersonal card
 X Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2020 1-8 Warszawa POL 2020-01-13
RcRownchangeKK*chgGame
 1676 1955 8.00 8 1.56 20 31.20 
  Grzybowski, Rafal 1555  * POL1.0010.08201.60 
  Winogrodzki, Jozef 1555  * POL1.0010.08201.60 
  Jarmolowski, Tadeusz 1610 POL1.0010.11202.20 
  Michalak, Augustyn 1782 POL1.0010.27205.40 
  Prazmowski, Wlodzimierz 1555  * POL1.0010.08201.60 
  Filipow, Mateusz 1768 POL1.0010.26205.20 
  Kaminski, Jan 2031 POL1.0010.602012.00 
  Szymanski, Pawel 1555  * POL1.0010.08201.60 
 * 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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