Individual Calculations September 2023
 Zianowicz, Dominik  Total change: 1.00  Rating chartPersonal card
 VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B Suwalki POL 2023-08-07
RcRownchangeKK*chgGame
 1861 1949 5.50 9 0.05 20 1.00 
  Klim, Juliusz 1714 POL1.0010.21204.20 
  Butkiewicz, Jan 1647 POL0.501-0.3520-7.00 
  Czernecki, Andrzej 1692 POL1.0010.18203.60 
  Malik, Maciej 1997 POL0.001-0.4320-8.60 
  Strepikowski, Pawel 1839 POL1.0010.35207.00 
  Widelski, Kacper 1867 POL1.0010.39207.80 
  Golis, Wiktor 2088 POL0.5010.19203.80 
  Jasiulewicz, Dawid 1824 POL0.001-0.6720-13.40 
  Mulet, Piotr f2081 POL0.5010.18203.60 

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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