Rapid: Individual Calculations August 2023
 Da Costa, Michael David  Total change: 16.80  Rating chartPersonal card
 Circuito Catarinense Fort Atacadista RPD 2023 - 5a etapa Florianopolis Florianopolis SC BRA 2023-07-22
RcRownchangeKK*chgGame
 1608 1420 2.50 5 0.84 20 16.80 
  Goncalves, Nata 1968 BRA0.001-0.0320-0.60 
  Medeiros, Thauane Ferreira wf1912 BRA0.001-0.0420-0.80 
  De Barros, Abner 1157 BRA1.0010.18203.60 
  Da Silva, Luis Guilherme Pereira 1550 BRA1.0010.682013.60 
  De Andrade, Moacir Belarmino F 1455 BRA0.5010.05201.00 

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