Rapid: Individual Calculations November 2019
 Kowalczyk, Michal  Total change: 29.00  Rating chartPersonal card
 Atlas Stacja Nowa Gdynia - Mistrzostw Polski w Szachach Szybkich 2019 Zgierz POL 2019-10-06
RcRownchangeKK*chgGame
 1855 1656 4.50 11 1.45 20 29.00 
  Janaszak, Dawid f2056  * POL1.0010.922018.40 
  Piotrowski, Przemyslaw f2056  * POL0.001-0.0820-1.60 
  Parol, Pawel 2002 POL0.5010.39207.80 
  Klimkowski, Jan 1966 POL0.001-0.1420-2.80 
  Pacan-Milej, Kosma f2056  * POL0.001-0.0820-1.60 
  Meller, Piotr 1936 POL1.0010.842016.80 
  Szewczyk, Mariusz 2013 POL0.001-0.1120-2.20 
  Warda, Krzysztof 1311 POL1.0010.11202.20 
  Laskowski, Filip 1863 POL0.001-0.2320-4.60 
  Andrzejewska, Anna wc1796 POL0.001-0.3120-6.20 
  Szafranski, Maciej 1353 POL1.0010.14202.80 
 * 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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