Rapid: Individual Calculations July 2024
 Kowalski, Piotr  Total change: -8.80  Rating chartPersonal card
 LXIV Turniej o Puchar Kawki Warszawa POL 2024-06-01
RcRownchangeKK*chgGame
 1859 1904 4.50 7 0.65 20 13.00 
  Chmielnicki, Michal 1504  * POL1.0010.08201.60 
  Podzorski, Pawel 1713 POL1.0010.25205.00 
  Mazurek, Jerzy 1800 POL1.0010.36207.20 
  Przedmojski, Rafal 2255 POL0.5010.39207.80 
  Wasilewski, Bartlomiej 2031 POL0.001-0.3320-6.60 
  Bachan, Daniel 2076 POL0.001-0.2720-5.40 
  Branicki, Slawomir 1632 POL1.0010.17203.40 
 * 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)
 
 LXVI Turniej o Puchar Kawki Warszawa POL 2024-06-15
RcRownchangeKK*chgGame
 1708 1904 4.00 7 -1.09 20 -21.80 
  Zirka, Oleksii 1547 UKR0.501-0.3920-7.80 
  Ziolkowski, Szymon 1504  * POL1.0010.08201.60 
  Dziolko, Wiktor 1692 POL1.0010.23204.60 
  Kulpa, Zuzanna 1845 POL0.501-0.0820-1.60 
  Oles, Jan 1633 POL0.001-0.8320-16.60 
  Stefaniuk, Zbigniew 1801 POL1.0010.36207.20 
  Kozak, Michal 1934 POL0.001-0.4620-9.20 
 * 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)
 

 

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