Individual Calculations October 2022
 Janaszak, Dawid  Total change: -4.90  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2022 Jastrzebia Gora POL 2022-09-03
RcRownchangeKK*chgGame
 2065 2331 6.00 8 -0.49 10 -4.90 
  Kitewski, Bartosz 1991 POL1.0010.12101.20 
  Chalupnik, Marcin 2135 POL0.501-0.2510-2.50 
  Dubinski, Mateusz f2250 POL1.0010.39103.90 
  Kukula, Pawel 2133 POL1.0010.24102.40 
  Kulesza, Andrzej 2014 POL0.001-0.8710-8.70 
  Pancewicz, Szymon 1931  * POL1.0010.08100.80 
  Kowalak, Piotr 2029 POL1.0010.15101.50 
  Madej, Marek 2035 POL0.501-0.3510-3.50 
 * 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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