Individual Calculations November 2011
 Ekert, Mariusz  Total change: -16.20  Rating chartPersonal card
 33 Otwarty Festiwal Szachowy o Puchar Prezydenta Miasta Zabrze - ZabrzaƱska Jesien 2011 Zabrze POL 2011-09-23
RcRownchangeKK*chgGame
 1824 1957 5.50 10 -1.08 15 -16.20 
  Drela, Michal 1557  * POL0.501-0.4215-6.30 
  Radzikowski, Dawid 2019 POL0.5010.09151.35 
  Korcz, Daniel 1833 POL0.001-0.6715-10.05 
  Mroczek, Henryk 1686 POL1.0010.17152.55 
  Czornik, Janusz 1838 POL0.501-0.1615-2.40 
  Klementys, Jerzy 1825 POL1.0010.32154.80 
  Czarnecki, Artur 1870 POL0.501-0.1215-1.80 
  Mulet, Piotr f2284 POL0.001-0.1315-1.95 
  Pawlowski, Maciej 1557  * POL1.0010.08151.20 
  Szczecina, Kamil 1772 POL0.501-0.2415-3.60 
 * 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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