Rapid: Individual Calculations October 2022
 Kosakowski, Jakub  Total change: -29.60  Rating chartPersonal card
 Szansa Chess Open 2022 Warszawa POL 2022-09-17
RcRownchangeKK*chgGame
 2075 2473 8.00 11 -1.48 20 -29.60 
  Majkowski, Blazej 2073  * POL1.0010.08201.60 
  Omar, Mohamed 1871 EGY1.0010.02200.40 
  Czarnecka, Lidia 1964 POL1.0010.04200.80 
  Kokoszczynski, Jan f2191 POL0.001-0.8420-16.80 
  Fiszer, Bartosz c1924 POL1.0010.03200.60 
  Chomczyk, Marek 2067 POL0.001-0.9220-18.40 
  Janeczko, Jakub 1927 POL1.0010.03200.60 
  Slomczewski, Michal 1932 NED1.0010.03200.60 
  Golecki, Jan 1917 POL1.0010.03200.60 
  Jakubowski, Krzysztof g2414 POL1.0010.42208.40 
  Gumularz, Szymon g2544 POL0.001-0.4020-8.00 
 * 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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