Individual Calculations March 2010
 Santisteban Corbera, Sonia  Total change: 13.25  Rating chartPersonal card
 Campionat Juvenil de Barcelona Barcelona ESP 2010-01-09
RcRownchangeKK*chgGame
 1775 1484 1.50 6 0.53 25 13.25 
  Campos Cayuelas, Adria 1856 ESP0.001-0.1025-2.50 
  Garcia Acosta, Roger 1837 ESP0.001-0.1125-2.75 
  Barba Rios, Enric 1765 ESP0.001-0.1625-4.00 
  Lopez Bergos, Pablo 1632 ESP0.001-0.3025-7.50 
  Torrallardona Raventos, Marti 1741 ESP1.0010.822520.50 
  Pozanco Romasanta, Marc 1816 ESP0.5010.38259.50 

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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