Individual Calculations July 2011
 Nurkiewicz, Maciej  Total change: -17.70  Rating chartPersonal card
 64.Mistrzostwa Warszawy 2011 - Open A Warszawa POL 2011-05-07
RcRownchangeKK*chgGame
 2198 2417 5.00 9 -1.77 10 -17.70 
  Liberadzki, Slawomir 2050 POL0.501-0.4010-4.00 
  Eggink, Ryszard 2017  * POL1.0010.08100.80 
  Olejarczyk, Bogdan 2120 POL0.501-0.3510-3.50 
  Malec, Sebastian 2167 POL1.0010.19101.90 
  Przedmojski, Rafal 2370 POL0.501-0.0710-0.70 
  Grabarczyk, Miroslaw g2445 POL0.5010.04100.40 
  Kukawski, Maciej 2328 POL0.001-0.6210-6.20 
  Przezdziecka, Marta wg2245 POL0.001-0.7310-7.30 
  Gluszko, Monika 2040 POL1.0010.09100.90 
 * 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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