Individual Calculations September 2021
 Goluch, Piotr  Total change: 11.10  Rating chartPersonal card
 V Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2021-07-27
RcRownchangeKK*chgGame
 2339 2333 5.50 9 1.11 10 11.10 
  Parol, Pawel 2144 POL1.0010.25102.50 
  Sowul, Bartosz 2186 POL1.0010.30103.00 
  Laurusas, Tomas m2518 LTU0.001-0.2610-2.60 
  Backiel, Hubert 1955 POL1.0010.09100.90 
  Socko, Monika gwg2393 POL1.0010.58105.80 
  Tomczak, Jacek g2603 POL0.5010.33103.30 
  Pultinevicius, Paulius g2492 LTU0.001-0.2910-2.90 
  Rozentalis, Eduardas g2520 LTU0.001-0.2610-2.60 
  Rudzinska, Michalina wf2238 POL1.0010.37103.70 

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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