Individual Calculations June 2013
 Tworzydlo, Piotr  Total change: 21.00  Rating chartPersonal card
 Otwarte Mistrzostwa WKSz GANT HETMAN 2013 Wroclaw POL 2013-05-10
RcRownchangeKK*chgGame
 2028 2132 7.00 9 1.40 15 21.00 
  Majewski, Piotr 1732  * POL1.0010.08151.20 
  Oszczanowski, Witold 1893 POL0.501-0.3015-4.50 
  Kumala, Aleksander 1929 POL1.0010.24153.60 
  Zeberski, Jakub m2364 POL0.001-0.2115-3.15 
  Wielosz, Jaroslaw 1931 POL1.0010.24153.60 
  Dobrowolski, Aleksander 2335 POL1.0010.761511.40 
  Kubien, Jerzy f2217 POL1.0010.62159.30 
  Kanicki, Krzysztof 1921 POL0.501-0.2715-4.05 
  Zombirt, Filip 1932 POL1.0010.24153.60 
 * 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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