Individual Calculations November 2009
 Arribas Robaina, Maritza  Total change: -12.15  Rating chartPersonal card
 Campeonato Continental Femenino 2009 Cali COL 2009-09-01
RcRownchangeKK*chgGame
 2220 2328 5.00 9 -0.81 15 -12.15 
  Orozco, Lina Yomayra 2117 COL1.0010.23153.45 
  Chirivi C, Yenny Astrid wm2194 COL1.0010.32154.80 
  Ramon Pita, Vivian wg2217 CUB0.501-0.1515-2.25 
  Lujan, Carolina mwg2295 ARG0.501-0.0515-0.75 
  Sanchez Castillo, Sarai wg2224 VEN0.501-0.1415-2.10 
  Marrero Lopez, Yaniet wg2259 CUB0.501-0.1015-1.50 
  Ordaz Valdes, Lisandra wm2283 CUB0.501-0.0615-0.90 
  Franco Valencia, Angela Maria wf2170 COL0.501-0.2115-3.15 
  Ortiz, Nadya Karolina wm2218 COL0.001-0.6515-9.75 

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