Individual Calculations September 2012
 Hernandez Torralba, Sergio  Total change: 12.75  Rating chartPersonal card
 XLVI Torneo de Ajedrez “Villa de Mislata” – XX Open Grupo C Valencia ESP 2012-08-13
RcRownchangeKK*chgGame
 1792 1666 2.50 5 0.85 15 12.75 
  Fuset Torralba, Jose Luis 1801 ESP0.001-0.3215-4.80 
  Pino Fernandez, David 1786 ESP0.5010.16152.40 
  Pradas Soria, Ernesto 1823 ESP0.001-0.2915-4.35 
  Morant Gomar, Sergio 1782 ESP1.0010.66159.90 
  Ramroth, Hans Peter 1770 ESP1.0010.64159.60 

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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