Individual Calculations January 2009
 Torres Leao-Coelho, Ana  Total change: -17.25  Rating chartPersonal card
 Camnpeonato de Madrid Femenino Madrid ESP 2008-10-18
RcRownchangeKK*chgGame
 1737 1903 1.00 3 -1.15 15 -17.25 
  Calderon Diestro, M. Victoria 1777 ESP0.001-0.6715-10.05 
  Zea Ruiz, Elena 1690 ESP1.0010.23153.45 
  Morona Minguez, Irene 1743 ESP0.001-0.7115-10.65 

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)
 

 

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