Rapid: Individual Calculations September 2022
 Mazurek, Jerzy  Total change: 28.00  Rating chartPersonal card
 XL Turniej o Puchar Kawki (FIDE) Warszawa POL 2022-08-07
RcRownchangeKK*chgGame
 1404 1469 4.00 5 0.98 20 19.60 
  Gorniewicz, Oskar 2018 POL0.001-0.0320-0.60 
  Siennicki, Blazej 1158 POL1.0010.14202.80 
  Siwinski, Mateusz 1069  * POL1.0010.08201.60 
  Rzeszotarski, Dariusz 1300 POL1.0010.28205.60 
  Wrzosek, Bartlomiej 1477 POL1.0010.512010.20 
 * 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)
 
 XLIII Turniej o Puchar Kawki (FIDE) Warszawa POL 2022-08-28
RcRownchangeKK*chgGame
 1465 1469 4.00 7 0.42 20 8.40 
  Niezhentsev, Illya 1069  * UKR1.0010.08201.60 
  Slomczewski, Michal 1959 NED0.001-0.0420-0.80 
  Brenska, Sara 1210 POL1.0010.18203.60 
  Serafin, Franciszek 1088 POL1.0010.09201.80 
  Kaminski, Jan 1800 POL0.001-0.1220-2.40 
  Zbrzeski, Piotr 1719 POL0.001-0.1920-3.80 
  Kwiatkowski, Jakub 1412 POL1.0010.42208.40 
 * 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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