Individual Calculations August 2023
 Randriatsiferana, Dimbiharentsoa  Total change: -1.60  Rating chartPersonal card
 9e RIDEF - CHAMPIONNAT DE LA FRANCOPHONIE 2023, Classique Yamoussoukro CIV 2023-07-02
RcRownchangeKK*chgGame
 1873 1196 0.00 4 -0.04 40 -1.60 
  De Gondo, Simplice Armel f2035 CIV0.0010.00400.00 
  Koch, Alain 1847 FRA0.001-0.0140-0.40 
  Lameti, Mohamed 1835 MAR0.001-0.0140-0.40 
  Fomevor, Cephas Clinton 1773 GHA0.001-0.0240-0.80 

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