Individual Calculations November 2011
 Radzikowski, Dawid  Total change: -11.55  Rating chartPersonal card
 33 Otwarty Festiwal Szachowy o Puchar Prezydenta Miasta Zabrze - ZabrzaƱska Jesien 2011 Zabrze POL 2011-09-23
RcRownchangeKK*chgGame
 1915 2019 5.50 10 -0.77 15 -11.55 
  Tomaka, Marek 1619  * POL0.501-0.4215-6.30 
  Ekert, Mariusz 1957 POL0.501-0.0915-1.35 
  Gora, Tomasz 1849 POL0.501-0.2215-3.30 
  Pawlowski, Maciej 1619  * POL1.0010.08151.20 
  Szczecina, Kamil 1772 POL0.001-0.8115-12.15 
  Semik, Tomasz 1878 POL1.0010.31154.65 
  Gromada, Andrzej 1989 POL1.0010.46156.90 
  Piesik, Piotr 2206 POL0.001-0.2615-3.90 
  Czornik, Janusz 1838 POL1.0010.26153.90 
  Malaniuk, Vladimir P g2419  * UKR0.001-0.0815-1.20 
 * 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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