Individual Calculations September 2012
 Piesik, Piotr  Total change: -55.35  Rating chartPersonal card
 XIV Miedzynarodowe Mistrzostwa Gdanska Gdansk POL 2012-07-22
RcRownchangeKK*chgGame
 2010 2226 5.50 9 -1.27 15 -19.05 
  Janik, Igor 1826  * POL0.501-0.4215-6.30 
  Cichocka, Urszula 1826  * POL1.0010.08151.20 
  Pastuszko, Kinga 1958 POL1.0010.17152.55 
  Kumala, Aleksander 1974 POL1.0010.19152.85 
  Malisauskas, Vidmantas g2460 LTU0.001-0.2115-3.15 
  Kanarkiewicz, Michal 2079 POL0.501-0.2015-3.00 
  Stovring, Claus 2013 DEN0.001-0.7715-11.55 
  Walkusz, Miroslaw c1938 POL1.0010.16152.40 
  Gluszko, Monika 2015 POL0.501-0.2715-4.05 
 * 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)
 
 III Miedzynarodowe Mistrzostwa Krakowa - OPEN Krakow POL 2012-08-08
RcRownchangeKK*chgGame
 1995 2252 4.00 8 -2.42 15 -36.30 
  Siek, Jerzy 1852  * POL1.0010.08151.20 
  Sanetra, Szymon 2002 POL0.001-0.8115-12.15 
  Paszewski, Mateusz 2066 POL1.0010.26153.90 
  Jablonska, Sabina 1979 POL1.0010.17152.55 
  Walkusz, Witoslaw f2132 POL1.0010.34155.10 
  Zajac, Mateusz 1925 POL0.001-0.8715-13.05 
  Kaczmarek, Aleksander 2097 POL0.001-0.7115-10.65 
  Zaskalski, Dawid 1908 POL0.001-0.8815-13.20 
 * 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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