Individual Calculations January 2010
 Barbosa Rubies, Laia  Total change: -27.00  Rating chartPersonal card
 Campionat Juvenil de Lleida 2010 Balaguer Lleida ESP 2009-10-10
RcRownchangeKK*chgGame
 1877 1819 0.00 4 -1.80 15 -27.00 
  Coll Ortega, Jordi 2208 ESP0.001-0.0915-1.35 
  Ferrer Font, Jordi 1814 ESP0.001-0.5115-7.65 
  Orrit Sole, Gerard 1660 ESP0.001-0.7115-10.65 
  Solani Nunez, Joshua 1825 ESP0.001-0.4915-7.35 

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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