Individual Calculations September 2021
 Snopek, Jiri  Total change: 10.20  Rating chartPersonal card
 Ostravsky konik 2021 - FIDE open B Ostrava CZE 2021-08-07
RcRownchangeKK*chgGame
 1709 1686 3.50 8 -0.21 20 -4.20 
  Vizner, Jaroslav 1897 CZE0.001-0.2320-4.60 
  Brousek, Jiri 1810 CZE0.5010.17203.40 
  Neduchal, Jiri 1734 CZE0.001-0.4320-8.60 
  Rychlik, Zdenek 1727 CZE0.5010.06201.20 
  Pirhala, Ladislav 1362 CZE1.0010.13202.60 
  Cujdik, Jiri 1908 CZE0.001-0.2220-4.40 
  Kanak, Matyas 1513 CZE0.501-0.2320-4.60 
  Kolarik, Tomas 1717 CZE1.0010.542010.80 

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)
 
 Jesenik Open 2021 - B Jesenik CZE 2021-08-21
RcRownchangeKK*chgGame
 1653 1686 5.50 9 0.72 20 14.40 
  Malik, Vojtech 1286  * CZE1.0010.08201.60 
  Zadrapova, Amalie 1487 CZE0.501-0.2620-5.20 
  Hruska, Marek 1511 CZE0.501-0.2320-4.60 
  Vrba, Zbynek 1462 CZE1.0010.22204.40 
  Kriha, Pavel 1881 CZE0.5010.25205.00 
  Ling, Bronislav 1805 CZE0.5010.16203.20 
  Daricek, Vitezslav 1880 CZE1.0010.752015.00 
  Kozak, Pavel 1907 CZE0.5010.28205.60 
  Repak, Jan 1661 CZE0.001-0.5320-10.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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