Blitz: Individual Calculations August 2023
 Kowalski, Witold  Total change: 230.66  Rating chartPersonal card
 Jan Macieja Memorial Warszawa POL 2023-07-10
RcRownchangeKK*chgGame
 1963 1463 5.00 10 4.42 38 167.96 
  Goslawski, Michal 1990 POL0.001-0.0338-1.14 
  Rogulski, Witold 2110 POL1.0010.993837.62 
  Lecki, Leonard 1879 POL0.001-0.0738-2.66 
  Moscicka, Pola 1804 POL1.0010.883833.44 
  Taranowicz, Michal 1974 POL1.0010.963836.48 
  Redzisz, Michal f2103 POL1.0010.993837.62 
  Kokoszczynski, Jan f2198 POL0.001-0.0138-0.38 
  Pires, Emanuel Joao Robarts 2004 POR0.001-0.0338-1.14 
  Wieckowski, Michal 1790 POL0.001-0.1338-4.94 
  Dunalewicz, Pawel 1782 POL1.0010.873833.06 

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)
 
 III Bieszczadzki Festiwal Szachowy - BLITZ Bystre POL 2023-07-28
RcRownchangeKK*chgGame
 1624 1463 4.50 8 1.65 38 62.70 
  Staroszczyk, Mateusz 1870 POL0.001-0.0838-3.04 
  Pomianek, Piotr 1204 POL1.0010.18386.84 
  Wozniak, Maciej 1964 POL0.001-0.0438-1.52 
  Semenowicz, Julian 1287 POL1.0010.273810.26 
  Palacki, Rafal 1866 POL0.001-0.0838-3.04 
  Stachowicz, Hubert 1170 POL1.0010.15385.70 
  Biesiadecki, Adam 1913 POL1.0010.943835.72 
  Ziemski, Przemyslaw 1716 POL0.5010.313811.78 

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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