Individual Calculations February 2023
 Gartenlaub, Corin  Total change: 37.20  Rating chartPersonal card
 11th annual Boston Chess Congress - U2100 Section Boston MA USA 2023-01-06
RcRownchangeKK*chgGame
 1780 1570 1.50 3 0.80 40 32.00 
  Chen, Xilin 1767 USA0.5010.254010.00 
  McKee, David J 1801 USA1.0010.794031.60 
  Li, Justin Y 1772 USA0.001-0.2440-9.60 

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)
 
 55th annual Liberty Bell Open - U2100 Philadelphia, PA USA 2023-01-13
RcRownchangeKK*chgGame
 1696 1570 1.50 4 0.13 40 5.20 
  Tang, Vincent 1799 USA0.001-0.2140-8.40 
  Stefanello, Michael 1695 USA0.5010.17406.80 
  Camejo, Mauricio 1813 COL0.001-0.2040-8.00 
  Shangin, Lev 1476 USA1.0010.374014.80 

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