Individual Calculations April 2020
 Randriamanantena, Hajatiana  Total change: 31.60  Rating chartPersonal card
 Elo_Fide_22_23_fevrier_Categ_1600_1900 FIPTIC Antananarivo MAD 2020-02-22
RcRownchangeKK*chgGame
 1760 1595 2.50 6 0.79 40 31.60 
  Ginot, Alphonse De Mata 1768 MAD1.0010.734029.20 
  Ramorasata, Anjatoky 1779 MAD0.001-0.2640-10.40 
  Andriamaharo , Nirina 1801 MAD0.001-0.2440-9.60 
  Ratsimikatry, Caryl Patrick 1739 MAD1.0010.694027.60 
  Andriamanana, Gerard 1671 MAD0.5010.10404.00 
  Alisalama, Nirina Jean Michel 1803 MAD0.001-0.2340-9.20 

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