Blitz: Individual Calculations August 2023
 Prus, Marek  Total change: -22.20  Rating chartPersonal card
 Jan Macieja Memorial Warszawa POL 2023-07-10
RcRownchangeKK*chgGame
 1631 1584 4.00 11 -1.11 20 -22.20 
  Czerwonski, Aleksander m2242 POL0.001-0.0120-0.20 
  Kicinski, Michal 1184  * POL1.0010.08201.60 
  Ponikowski, Przemyslaw 1918 POL1.0010.882017.60 
  Paprocki, Antoni 1977 POL0.001-0.0820-1.60 
  Gbiorczyk, Mikolaj 1873 POL0.001-0.1620-3.20 
  Mazan, Dawid 1243 POL1.0010.12202.40 
  Tsiapko, Andrii 1823 UKR0.001-0.2020-4.00 
  Szulej, Jakub 1254 POL1.0010.12202.40 
  Sprzeczka, Emilia 1876 POL0.001-0.1520-3.00 
  Izafatava, Kira 1234 POL0.001-0.8920-17.80 
  Marcinkowski, Adam 1317 POL0.001-0.8220-16.40 
 * 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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