Individual Calculations January 2011
 Soares Da Rocha, Diana  Total change: -12.75  Rating chartPersonal card
 Campionat Absolut d'Andorra 2010 Escaldes-Engordany AND 2010-11-13
RcRownchangeKK*chgGame
 1747 1593 1.00 5 -0.51 25 -12.75 
  Rechi Montes, Xavier 1884 AND0.001-0.1525-3.75 
  Casanovas Cantarero, Eric 1704 AND0.001-0.3525-8.75 
  Obregon Pantebre, Marc 1735 AND1.0010.692517.25 
  Torrent Casado, Marc 1661 AND0.001-0.4125-10.25 
  Soler Vert, Joan 1750 AND0.001-0.2925-7.25 

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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