Rapid: Individual Calculations December 2021
 Primbetov, Marat  Total change: -28.00  Rating chartPersonal card
 Karabulak Open 2021 Karabulak KAZ 2021-10-30
RcRownchangeKK*chgGame
 1731 2197 5.00 8 -1.40 20 -28.00 
  Saparov, Orynbai 1462 KAZ1.0010.01200.20 
  Tyulyandin, Alexandr 1462 KAZ1.0010.01200.20 
  Ibrayev, Nurlan g2361 KAZ0.001-0.2820-5.60 
  Peruni, Rustam 1462 KAZ1.0010.01200.20 
  Isumbayev, Yernazar 1575 KAZ1.0010.01200.20 
  Zhalmakhanov, Ramazan m2464 KAZ0.001-0.1820-3.60 
  Arystanbek, Dinmukhammed 1499 KAZ0.501-0.4920-9.80 
  Akhilbay, Imangali 1559 KAZ0.501-0.4920-9.80 

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