Individual Calculations September 2011
 Hernandez Bermudez, Alberto  Total change: -15.45  Rating chartPersonal card
 XIX Open Ciutat De Montcada Grupo B Moncada I Reixach ESP 2011-06-25
RcRownchangeKK*chgGame
 1697 1811 3.50 7 -1.03 15 -15.45 
  Sogues Tena, Pilar 1546 ESP0.501-0.3215-4.80 
  Panades Catarineu, Oriol 1596 ESP1.0010.23153.45 
  Nin Serres, Pere 1778 ESP0.501-0.0515-0.75 
  Punti Turull, Albert 1630 ESP1.0010.26153.90 
  Valarezzo Ricard, Pedro 1900 ESP0.001-0.3815-5.70 
  Liarte Genoves, Sergi 1733 ESP0.501-0.1115-1.65 
  Gimo Santamaria, Aniol 1694 ESP0.001-0.6615-9.90 

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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