Individual Calculations January 2009
 Arribas Robaina, Maritza  Total change: 0.75  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2228 2302 6.00 10 0.05 15 0.75 
  Khoudgarian, Natalia wm2149 CAN1.0010.30154.50 
  Maric, Alisa mwg2405 SRB0.001-0.3615-5.40 
  Ramirez, M Eugenia 2016 BOL1.0010.16152.40 
  Hansen, Evgenia wm2169 DEN1.0010.32154.80 
  Baklanova, Tatiana wm2231 UKR0.501-0.1015-1.50 
  Petrenko, Svetlana mwg2286 MDA0.001-0.5215-7.80 
  Leite, Catarina wm2153 POR0.501-0.2015-3.00 
  Chirivi C, Yenny Astrid wm2175 COL1.0010.33154.95 
  Cosma, Elena Luminita wg2340 ROU0.5010.05150.75 
  Mamedjarova, Zeinab wg2351 AZE0.5010.07151.05 

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)
 

 

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