Individual Calculations August 2022
 Bottaro, Mario  Total change: 3.80  Rating chartPersonal card
 WE 2 Hotel Mediterranee - B Genova ITA 2022-07-01
RcRownchangeKK*chgGame
 1653 1627 2.50 5 0.19 20 3.80 
  Gandolfi, Gianfranco 1678 ITA1.0010.572011.40 
  Trentadue, Davide 1670 ITA0.001-0.4420-8.80 
  Civilotti, Roberto 1559 ITA0.501-0.0920-1.80 
  Della Rocca, Giorgio 1646 ITA1.0010.532010.60 
  Mercandelli, Claudio 1712 ITA0.001-0.3820-7.60 

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