Blitz: Individual Calculations August 2023
 Moszczynski-Petkowski, Rafal  Total change: -68.00  Rating chartPersonal card
 Blitza FIDE granie w Hetmanie 11_2023 Warszawa POL 2023-06-30
RcRownchangeKK*chgGame
 1332 1141 1.00 10 -1.70 40 -68.00 
  Oles, Jan 1447 POL0.001-0.1440-5.60 
  Oles, Jan 1447 POL0.001-0.1440-5.60 
  Siwinski, Mateusz 1108 POL0.501-0.0540-2.00 
  Siwinski, Mateusz 1108 POL0.501-0.0540-2.00 
  Banka, Jaroslaw 1406 POL0.001-0.1840-7.20 
  Banka, Jaroslaw 1406 POL0.001-0.1840-7.20 
  Nechaiev, Matvii 1397 UKR0.001-0.1940-7.60 
  Nechaiev, Matvii 1397 UKR0.001-0.1940-7.60 
  Krakowiak, Pawel 1302 POL0.001-0.2940-11.60 
  Krakowiak, Pawel 1302 POL0.001-0.2940-11.60 

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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