Individual Calculations November 2018
 Zafeirakis, Ioannis  Total change: 34.80  Rating chartPersonal card
 Autumn Open 2018 SOA Athens GRE 2018-09-15
RcRownchangeKK*chgGame
 1700 1737 4.50 7 0.87 40 34.80 
  Ntovas, Dimitrios 1337  * GRE1.0010.08403.20 
  Rahmanidis, Petros 2056 GRE0.001-0.1340-5.20 
  Athanasiou, Andreas 1403 GRE1.0010.12404.80 
  Yannopapas, Leontios 1352 GRE1.0010.09403.60 
  Poulos, Georgios 1918 GRE0.5010.24409.60 
  Delithanasis, Dimitrios 1936 GRE0.5010.264010.40 
  Panagiotopoulos, Vas 1896 GRE0.5010.21408.40 
 * 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