Individual Calculations September 2014
 Gorecki, Janusz  Total change: -10.40  Rating chartPersonal card
 50. Rubinsteins Memorial Open D Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1647 1814 5.00 8 -0.52 20 -10.40 
  Mechlinski, Jakub 1414  * POL1.0010.08201.60 
  Zurawski, Kamil 1440 POL1.0010.10202.00 
  Dzieczkaniec, Piotr 1915 POL0.001-0.3620-7.20 
  Kaminski, Piotr 1598 POL0.501-0.2820-5.60 
  Zylinski, Piotr 1539 POL1.0010.17203.40 
  Szybka, Andrzej 1971 POL0.001-0.2920-5.80 
  Wilk, Oktawia 1659 POL1.0010.29205.80 
  Marko, Piotr 1637 POL0.501-0.2320-4.60 
 * 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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