Individual Calculations September 2023
 Pieczulis, Blazej  Total change: 0.80  Rating chartPersonal card
 VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B Suwalki POL 2023-08-07
RcRownchangeKK*chgGame
 1867 1823 4.00 9 0.02 40 0.80 
  Klim, Filip 2012 POL0.001-0.2540-10.00 
  Kowalczuk, Wojciech 2073 POL0.5010.314012.40 
  Maciejewski, Kamil 1975 POL0.001-0.3040-12.00 
  Borowik, Karol 1605 POL1.0010.22408.80 
  Chmura, Eryk 1794 POL1.0010.464018.40 
  Marciniak, Leonard 1843 POL0.001-0.4740-18.80 
  Bartoszczuk, Adam 1612 POL1.0010.23409.20 
  Widelski, Kacper 1867 POL0.5010.06402.40 
  Dmochowska, Agnieszka wf2022 POL0.001-0.2440-9.60 

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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