Rapid: Individual Calculations July 2019
 Isfan, Ioan-Marius  Total change: 10.20  Rating chartPersonal card
 Dunav Trophy - 2nd ed. Braila ROU 2019-06-16
RcRownchangeKK*chgGame
 1616 1843 5.00 6 0.51 20 10.20 
  Ancuta, Eduard-Gabriel 1447 ROU1.0010.08201.60 
  Dobrescu, Cosmin-Ionut 1549 ROU1.0010.15203.00 
  Dumbrava, Victor-Andrei 1466 ROU0.001-0.9120-18.20 
  Marin, Andrei 1481 ROU1.0010.10202.00 
  Bitca, Gheorghe 1790 ROU1.0010.43208.60 
  Verona, Arthur-Dan 1962 ROU1.0010.662013.20 

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