Blitz: Individual Calculations December 2019
 Osoro, Samuel Onsongo  Total change: 12.00  Rating chartPersonal card
 2019 Kenya National Blitz Chess Championship Nairobi KEN 2019-11-17
RcRownchangeKK*chgGame
 1391 1338 5.00 10 0.60 20 12.00 
  Mangi, Lenox 1651 KEN0.001-0.1420-2.80 
  Koyra, Petos 1280 KEN1.0010.42208.40 
  Ndirangu, Joyce Nyaruai wc1600 KEN0.001-0.1820-3.60 
  Wanjiru, Lucy wc1249 KEN0.001-0.6220-12.40 
  Dominic, Carlos Kiema 1301 KEN0.001-0.5520-11.00 
  Omondi, Timothy 1264 KEN1.0010.40208.00 
  Njeri, Maureen Kirigo 1238 KEN1.0010.36207.20 
  Simiyu, Jimmy 1384 KEN1.0010.562011.20 
  Ingado, Mercy 1531 KEN0.001-0.2520-5.00 
  Ngima, Cheryl 1411 KEN1.0010.602012.00 

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