Individual Calculations December 2012
 Grigoryan, Karen H.  Total change: 4.80  Rating chartPersonal card
 World Youth Chess Championship 2012 - Open 18 Maribor SLO 2012-11-08
 2401 2508 7.50 11 0.48 10 4.80 
  Jovanovic, Bojan P 2201 SRB1.0010.14101.40 
  Westerberg, Jonathan f2322 SWE1.0010.26102.60 
  Kriebel, Tadeas f2359 CZE0.501-0.2010-2.00 
  Zhou, Yang-Fan m2418 ENG1.0010.38103.80 
  Anton Guijarro, David m2559 ESP0.5010.07100.70 
  Bluebaum, Matthias m2438 GER0.501-0.1010-1.00 
  Cori, Jorge g2531 PER0.5010.03100.30 
  Sochacki, Christophe m2402 FRA1.0010.36103.60 
  Drozdowski, Kacper f2392 POL0.501-0.1610-1.60 
  Duda, Jan-Krzysztof m2456 POL0.001-0.5710-5.70 
  Mons, Leon f2332 GER1.0010.27102.70 

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