Individual Calculations January 2013
 Lopez Pajuelo, Sergi  Total change: 19.65  Rating chartPersonal card
 VIO Obert d’Escacs Santa Eullia de Roncana 2012 Grupo B Santa Eulalia ESP 2012-10-06
RcRownchangeKK*chgGame
 1550 1577 4.00 5 1.31 15 19.65 
  Alcaraz Aguilera, David 1664 ESP0.001-0.3815-5.70 
  Baltasar Diaz, Vicente 1475 ESP1.0010.36155.40 
  Maria Oproae, Alex 1505 ESP1.0010.40156.00 
  Casas Nin, Jordi 1556 ESP1.0010.47157.05 
  Martin Perez, Pau 1549 ESP1.0010.46156.90 

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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