Individual Calculations October 2022
 Markiewicz, Mateusz  Total change: -68.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2022 Jastrzebia Gora POL 2022-09-03
RcRownchangeKK*chgGame
 1843 2048 2.50 8 -3.44 20 -68.80 
  Wozniak, Grzegorz 1648  * POL0.001-0.9220-18.40 
  Krainski, Slawomir 1982 POL0.501-0.0920-1.80 
  Powalka, Michal 1986 POL0.001-0.5920-11.80 
  Stachowiak, Slawomir 1861 POL0.501-0.2420-4.80 
  Skawinski, Szymon 1641 POL0.001-0.9220-18.40 
  Pettersson, Alexander 1849 MLT1.0010.24204.80 
  Strzelecki, Jerzy 1863 POL0.001-0.7420-14.80 
  Boruta, Dawid 1912 POL0.501-0.1820-3.60 
 * 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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