Individual Calculations September 2017
 Portych, Vaclav  Total change: -13.20  Rating chartPersonal card
 Mistrovstvi CR senioru nad 60 let 2017 Rychnov nad Kneznou CZE 2017-08-19
RcRownchangeKK*chgGame
 1801 1869 4.50 9 -0.66 20 -13.20 
  Krejci, Jan 1539 CZE1.0010.12202.40 
  Drabek, Miloslav 2036 CZE0.001-0.2820-5.60 
  Cvejn, Jaroslav 1698 CZE1.0010.27205.40 
  Kopij, Jozef 1469  * POL1.0010.08201.60 
  Pribyl, Jaroslav 1944 CZE0.001-0.4020-8.00 
  Korenek, Frantisek 2075 CZE0.5010.26205.20 
  Vlachopulos, Georgis 1844 CZE0.001-0.5320-10.60 
  Sedlacek, Jan 1808 CZE0.501-0.0820-1.60 
  Mares, Ilja 1793 CZE0.501-0.1020-2.00 
 * 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