Individual Calculations January 2009
 Diaz Martin, Carolina  Total change: 0.00  Rating chartPersonal card
 II Torneo de Verano 2008 S/C de La Palma Tenerife ESP 2008-08-14
RcRownchangeRpKK*chgGame
 1775 0 0.00 2 0.00 1075   0.00 
  Pena Hernandez, Tamara 1843 ESP0.0010.00 0.00 
  Garcia Rodriguez, Sara 1707 ESP0.0010.00 0.00 

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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