Blitz: Individual Calculations August 2019
 Toba, Andreea-Valentina  Total change: 13.20  Rating chartPersonal card
 NYCC Romania 2019 blitz - girls U20 - teams Iasi ROU 2019-07-20
RcRownchangeKK*chgGame
 1417 1526 4.50 6 0.66 20 13.20 
  Mos, Maria-Magdalena 1407 ROU1.0010.34206.80 
  Popa, Andrada 1287 ROU1.0010.20204.00 
  Hrib, Andrada-Ioana 1556 ROU0.001-0.4620-9.20 
  Mos, Maria-Magdalena 1407 ROU1.0010.34206.80 
  Popa, Andrada 1287 ROU1.0010.20204.00 
  Hrib, Andrada-Ioana 1556 ROU0.5010.04200.80 

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