Rapid: Individual Calculations August 2023
 Zbrzeski, Piotr  Total change: 11.80  Rating chartPersonal card
 L Turniej o Puchar Kawki Warszawa POL 2023-07-02
RcRownchangeKK*chgGame
 1523 1698 4.50 7 -0.34 20 -6.80 
  Klimkiewicz, Wojciech 1298  * POL1.0010.08201.60 
  Marks, Jaroslaw 1389 POL1.0010.14202.80 
  Oles, Jan 1329 POL1.0010.10202.00 
  Celinski, Kamil 1923 POL0.001-0.2220-4.40 
  Mroczkowski, Adam 1379 POL1.0010.13202.60 
  Rejniak, Zuzanna 1559 POL0.501-0.1920-3.80 
  Kaminski, Jan 1784 POL0.001-0.3820-7.60 
 * 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)
 
 LIII Turniej o Puchar Kawki Warszawa POL 2023-07-23
RcRownchangeKK*chgGame
 1495 1698 6.00 7 0.93 20 18.60 
  Starski, Kacper 1298  * POL1.0010.08201.60 
  Branicki, Slawomir 1331 POL1.0010.10202.00 
  Krasiewicz, Dawid 1486 POL1.0010.23204.60 
  Chrostowski, Kacper 1374 POL0.501-0.3720-7.40 
  Celinski, Kamil 1923 POL0.5010.28205.60 
  Machnik, Stanislaw 1363 POL1.0010.12202.40 
  Kowalski, Witold 1691 POL1.0010.49209.80 
 * 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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