Rapid: Individual Calculations November 2017
 Kozikowski, Karol  Total change: -30.80  Rating chartPersonal card
 II Turniej Szachowy ZEFIR - RAPID 2017 - OPEN-Fide Boguszowice POL 2017-09-23
RcRownchangeKK*chgGame
 1660 1611 1.50 7 -1.54 20 -30.80 
  Tymrakiewicz, Rafal f2011  * POL0.001-0.0820-1.60 
  Jastrzebski, Tomasz 1844 POL0.001-0.2120-4.20 
  Suchanek, Paulina 1652 POL0.5010.06201.20 
  Hasterok, Mateusz 1804 POL0.001-0.2520-5.00 
  Gardian, Adam 1211  * POL1.0010.08201.60 
  Tomczyk, Piotr 1736 POL0.001-0.3320-6.60 
  Borkowski, Maciej 1364 POL0.001-0.8120-16.20 
 * 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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