Blitz: Individual Calculations September 2023
 Majewski, Piotr  Total change: -10.60  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 27 Wroclaw POL 2023-08-04
RcRownchangeKK*chgGame
 1598 1623 8.50 16 -0.53 20 -10.60 
  Kowalski, Igor m2364 POL0.0010.00200.00 
  Kowalski, Igor m2364 POL0.0010.00200.00 
  Koeung, Alexander 1223  * POL1.0010.08201.60 
  Koeung, Alexander 1101 POL1.0010.03200.60 
  Czerwinski, Michal 1253 POL1.0010.10202.00 
  Czerwinski, Michal 1253 POL0.501-0.4020-8.00 
  Zerebiec, Maurycy 2072 POL0.001-0.0620-1.20 
  Zerebiec, Maurycy 2072 POL0.001-0.0620-1.20 
  Klapcinski, Janusz 1357 POL1.0010.18203.60 
  Klapcinski, Janusz 1357 POL1.0010.18203.60 
  Grot, Blazej c1934 POL0.001-0.1420-2.80 
  Grot, Blazej c1934 POL0.001-0.1420-2.80 
  Bresinski, Mikolaj 1162 POL1.0010.05201.00 
  Bresinski, Mikolaj 1162 POL1.0010.05201.00 
  Sierpowicz, Konrad 1477 POL0.501-0.2020-4.00 
  Sierpowicz, Konrad 1477 POL0.501-0.2020-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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