Blitz: Individual Calculations April 2019
 Kowalski, Igor  Total change: -32.80  Rating chartPersonal card
 II Memorial im. Tomasza Rakowieckiego Blitz 2019 Lodz POL 2019-03-02
RcRownchangeKK*chgGame
 2073 2251 13.50 22 -1.64 20 -32.80 
  Jaskiewicz, Kacper 1851  * POL1.0010.08201.60 
  Jaskiewicz, Kacper 1851  * POL1.0010.08201.60 
  Posuniak, Weronika 1861 POL1.0010.09201.80 
  Posuniak, Weronika 1861 POL1.0010.09201.80 
  Tazbir, Marcin g2563 POL0.001-0.1420-2.80 
  Tazbir, Marcin g2563 POL0.001-0.1420-2.80 
  Krasenkova, Ilena wm2001 RUS0.501-0.3120-6.20 
  Krasenkova, Ilena wm2001 RUS0.501-0.3120-6.20 
  Adamczewski, Jedrzej 1910 POL0.501-0.3820-7.60 
  Adamczewski, Jedrzej 1910 POL0.501-0.3820-7.60 
  Golimowski, Pawel 1856 POL1.0010.08201.60 
  Golimowski, Pawel 1856 POL0.501-0.4220-8.40 
  Czernek, Tymon 1851  * POL0.501-0.4220-8.40 
  Czernek, Tymon 1851  * POL0.501-0.4220-8.40 
  Andrejczuk, Beata wf1916 POL1.0010.12202.40 
  Andrejczuk, Beata wf1916 POL1.0010.12202.40 
  Dudzinski, Pawel f2183 POL1.0010.41208.20 
  Dudzinski, Pawel f2183 POL1.0010.41208.20 
  Przybylski, Wojciech f2307 POL0.001-0.4220-8.40 
  Przybylski, Wojciech f2307 POL0.001-0.4220-8.40 
  Klekowski, Maciej m2508 POL0.5010.32206.40 
  Klekowski, Maciej m2508 POL0.5010.32206.40 
 * 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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