Rapid: Individual Calculations September 2019
 Perossa, Omar  Total change: -10.60  Rating chartPersonal card
 OP 12 MARATONA TRIESTE 2018-19 TRIESTE ITA 2019-08-24
RcRownchangeKK*chgGame
 1288 1040 1.00 7 -0.53 20 -10.60 
  De Vittor, Daniele 1440  * ITA0.001-0.0820-1.60 
  Sodomaco, Andrea 1440  * ITA0.001-0.0820-1.60 
  Dolejsi, Massimiliano 1259 ITA0.001-0.2220-4.40 
  Urbisaglia, Elvio 1150 ITA1.0010.652013.00 
  Svetina, Tommaso 1229 ITA0.001-0.2520-5.00 
  Ziberna, Giuliano 1440  * ITA0.001-0.0820-1.60 
  Riccobon, Maurizio 1061 ITA0.001-0.4720-9.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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