Blitz: Individual Calculations April 2023
 Matuszczyk, Przemyslaw  Total change: 7.80  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska w szachach blyskawicznych 2023 OPEN Chorzow POL 2023-03-05
RcRownchangeKK*chgGame
 1902 2070 8.00 11 0.39 20 7.80 
  Pytlarz, Michal 1670  * POL1.0010.08201.60 
  Czernecki, Andrzej 1653 POL1.0010.07201.40 
  Kalkowski, Igor 1898 POL1.0010.27205.40 
  Obrusnik, Michal f2225 POL1.0010.712014.20 
  Warchol, Kamil f1941 POL0.001-0.6720-13.40 
  Lichorad, Mateusz 1859 POL0.001-0.7720-15.40 
  Kolodziej, Szymon 1862 POL1.0010.23204.60 
  Krol, Rafal 1918 POL0.501-0.2020-4.00 
  Guzik, Jolanta wf2007 POL0.501-0.0920-1.80 
  Herwy, Jakub 1707 POL1.0010.10202.00 
  Kaliszuk, Kamil 2184 POL1.0010.662013.20 
 * 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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