Individual Calculations April 2018
 Adamczewski, Jedrzej  Total change: -14.60  Rating chartPersonal card
 III Wielkopolska Liga Seniorów Round 10-11 Wielkopolska POL 2018-03-04
 2051 1945 0.00 2 -0.73 20 -14.60 
  Michalski, Karol 1977 POL0.001-0.4620-9.20 
  Raczynski, Krzysztof 2124 POL0.001-0.2720-5.40 

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)


« go back

Share this page

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