Blitz: Individual Calculations March 2013
 Kotarski, Bartosz  Total change: 34.40  Rating chartPersonal card
 Otwarte Mistrzostwa Lomzy - blitz Lomza POL 2013-02-10
RcRownchangeKK*chgGame
 1832 1620 5.50 14 1.72 20 34.40 
  Mammadov, Vafa 2020  * AZE0.5010.42208.40 
  Mammadov, Vafa 2020  * AZE0.5010.42208.40 
  Hasanov, Sahib 2020  * AZE0.5010.42208.40 
  Hasanov, Sahib 2020  * AZE0.5010.42208.40 
  Kozlowski, Pawel 1561 POL0.501-0.0820-1.60 
  Kozlowski, Pawel 1561 POL0.501-0.0820-1.60 
  Obiedzinski, Piotr 1889 POL1.0010.832016.60 
  Obiedzinski, Piotr 1889 POL0.5010.33206.60 
  Niedbala, Piotr 1545 POL0.501-0.1020-2.00 
  Niedbala, Piotr 1545 POL0.501-0.1020-2.00 
  Plesiuk, Andrzej 2020  * POL0.001-0.0820-1.60 
  Plesiuk, Andrzej 2020  * POL0.001-0.0820-1.60 
  Sobolewski, Dawid 1768 POL0.001-0.3020-6.00 
  Sobolewski, Dawid 1768 POL0.001-0.3020-6.00 
 * 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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