Individual Calculations April 2019
 Skorpik, Frantisek  Total change: -14.80  Rating chartPersonal card
 Krajska soutez PDSS 2018/2019 zapad r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 1644 1611 0.50 2 -0.41 40 -16.40 
  Klabenes, Petr 1614 CZE0.5010.00400.00 
  Kvapil, Petr 1674 CZE0.001-0.4140-16.40 

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)
 
NOTE: K factor changed
 Krajsky prebor 2 PDSS 2018/2019 zapad r10 various CZE 2019-03-17
RcRownchangeKK*chgGame
 1668 1611 0.50 1 0.08 20 1.60 
  Jouza, Petr 1668 CZE0.5010.08201.60 

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