Rapid: Individual Calculations January 2020
 Osoro, Samuel Onsongo  Total change: 29.00  Rating chartPersonal card
 Kenya National Rapids Chess Championship - Open Nairobi KEN 2019-11-16
 1542 1338 3.00 6 1.45 20 29.00 
  Sinoya, Evans 1636 KEN0.001-0.1520-3.00 
  Mulaga, Geoffrey 1640 KEN1.0010.852017.00 
  Kuritto, Douglas 1713 KEN0.001-0.0920-1.80 
  Njagi, Bundi Mmuga 1364 KEN1.0010.542010.80 
  Lwanga, Odongo c1387 KEN1.0010.572011.40 
  Mwabu, Timothy 1510 KEN0.001-0.2720-5.40 

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