Individual Calculations August 2017
 Najbar, Mateusz  Total change: -55.60  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1888 2060 3.50 9 -2.78 20 -55.60 
  Ossolinski, Ziemowit 1738 POL0.501-0.3720-7.40 
  Kowalczyk, Waldemar 1660  * POL1.0010.08201.60 
  Mlynarski, Kamil 1783 POL1.0010.17203.40 
  Zaninotto, Franco f2163 ITA0.5010.14202.80 
  Zebracki, Tomasz 2194 POL0.001-0.3220-6.40 
  Paliwoda, Borys 1912 POL0.501-0.2020-4.00 
  Mroz, Waldemar 1939 POL0.001-0.6620-13.20 
  Fiedorek, Michal 1871 POL0.001-0.7520-15.00 
  Norek, Bartosz 1734 POL0.001-0.8720-17.40 
 * 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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office