Individual Calculations June 2019
 Rosen, Eric  Total change: 6.70  Rating chartPersonal card
 2019 Saint Louis Norm Congress - IM Saint Louis, Missouri USA 2019-05-16
 2311 2338 5.50 9 0.67 10 6.70 
  Jacobson, Aaron f2311 USA0.501-0.0410-0.40 
  Wu, Rochelle wm2174 USA0.501-0.2210-2.20 
  Shankar, Gauri f2375 IND0.5010.05100.50 
  Chambers, Ezra Paul f2241 BDI1.0010.37103.70 
  Torres, Luis Carlos m2320 MEX0.501-0.0310-0.30 
  Grabinsky, Aaron 2338 USA0.001-0.5010-5.00 
  Giannatos, Peter f2290 USA1.0010.43104.30 
  Chiku-Ratte, Olivier f2378 CAN1.0010.56105.60 
  Kiewra, Keaton m2375 USA0.5010.05100.50 

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:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office