Individual Calculations January 2011
 Gwozdzik, Zbigniew  Total change: 11.70  Rating chartPersonal card
 69 Mistrzostwa Wojewodztwa Slaskiego Seniorow (Mezczyzn i Kobiet) oraz Amatorow w szachach klasycznych na 2010 rok ; grupa Mezczyzn Zabrze POL 2010-12-08
RcRownchangeKK*chgGame
 1961 1885 4.50 9 0.78 15 11.70 
  Sroka, Janusz 2114 POL0.5010.29154.35 
  Bezimienny, Daniel 1877 POL0.501-0.0115-0.15 
  Blasiak, Miroslaw 1955 POL1.0010.60159.00 
  Jelonek, Michal 2022 POL0.001-0.3215-4.80 
  Czarnecki, Artur 1790 POL0.001-0.6315-9.45 
  Mokrzycki, Jan 1755 POL1.0010.32154.80 
  Gromada, Andrzej 1927 POL1.0010.56158.40 
  Juroszek, Tadeusz 2285  * POL0.5010.42156.30 
  Gora, Tomasz 1921 POL0.001-0.4515-6.75 
 * 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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