Individual Calculations January 2011
 Borisova, Borislava  Total change: 0.90  Rating chartPersonal card
 Womens' World Senior Championship Arco di Trento ITA 2010-10-26
RcRownchangeKK*chgGame
 2095 2096 4.00 8 0.06 15 0.90 
  Benova, Zita 1750 SVK1.0010.11151.65 
  Fatalibekova, Elena wg2270 RUS0.5010.23153.45 
  Mira, Helene wm2144 AUT0.001-0.4315-6.45 
  Gaprindashvili, Nona gwg2363 GEO0.001-0.1815-2.70 
  Shushpanova, Nina wf1993 RUS1.0010.36155.40 
  Savinova, Yulia 1820 RUS1.0010.17152.55 
  Khmiadashvili, Tamar wg2162 GEO0.5010.09151.35 
  Fomina, Tatyana wm2256 EST0.001-0.2915-4.35 

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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