Individual Calculations July 2017
 De Azua Arpi, Rafael  Total change: 18.20  Rating chartPersonal card
 IV Obert Vila de Gracia per majors de 55 anys Barcelona ESP 2017-03-06
RcRownchangeKK*chgGame
 1794 1936 7.00 9 0.91 20 18.20 
  Martin Sanchez, Antoni 1633 ESP1.0010.14202.80 
  Garcia Guardiola, Joan 1754 ESP0.001-0.7420-14.80 
  Fernandez Pintado, Xavier 1662 ESP0.501-0.3320-6.60 
  Massanet Miret, Pere 1724 ESP0.501-0.2720-5.40 
  Orriols Codina, Joan 1722 ESP1.0010.23204.60 
  Serra Vilaro, Agustin 1760 ESP1.0010.27205.40 
  Monedero Gonzalez, Josep 1987 ESP1.0010.572011.40 
  Vallbona Domingo, Joan 1891 ESP1.0010.44208.80 
  Franch Capdevila, Ramon 2012 ESP1.0010.602012.00 

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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