Rapid: Individual Calculations September 2020
 Zachar, Jaroslav  Total change: 14.80  Rating chartPersonal card
 Prebor Cerne v Posumavi 2020 Cerna v Posumavi CZE 2020-08-01
RcRownchangeKK*chgGame
 1705 1745 4.00 7 0.07 20 1.40 
  Motejzik, Jaroslav 1357 CZE1.0010.09201.80 
  Petrasek, David 1530 CZE1.0010.23204.60 
  Papacek, Stepan f2236 CZE0.001-0.0420-0.80 
  Janousek, Ladislav 1642 CZE1.0010.36207.20 
  Ornet, Tomas 1744 CZE0.001-0.5020-10.00 
  Motalik, Jan 1464 CZE1.0010.16203.20 
  Hlavac, Rudolf 1959 CZE0.001-0.2320-4.60 

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)
 
 Prebor mesta Ceske Budejovice v sachu 2020 Ceske Budejovice CZE 2020-08-29
RcRownchangeKK*chgGame
 1667 1745 3.50 5 0.67 20 13.40 
  Samaha, Elias 1266 GRE1.0010.05201.00 
  Hosnedl, Matyas 1898 CZE0.001-0.3020-6.00 
  Krbusik, Marian 1906 CZE0.5010.21204.20 
  Sykora, Karel 1713 CZE1.0010.46209.20 
  Dufek, Tomas 1554 CZE1.0010.25205.00 

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