Individual Calculations July 2009
 Mastroddi, Emiliano  Total change: 11.10  Rating chartPersonal card
 OP 3 Capo d'Orso Porto Mannu ITA 2009-05-16
RcRownchangeKK*chgGame
 2155 2074 4.00 8 0.74 15 11.10 
  Cavatorta, Ivan 1851 ITA0.501-0.2815-4.20 
  Miedema, Roi f2370 NED0.001-0.1515-2.25 
  Pieri, Enzo 1812 ITA0.501-0.3215-4.80 
  Mircoli, Filippo 1818 ITA1.0010.19152.85 
  Drei, Andrea f2278 ITA1.0010.761511.40 
  Van Eijk, Sander f2319 NED0.001-0.2015-3.00 
  Zozulia, Anna mwg2371 BEL1.0010.851512.75 
  Thorfinnsson, Bjorn f2422 ISL0.001-0.1115-1.65 

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