Individual Calculations December 2012
 Fernandez Aragones, Pedro A.  Total change: -40.50  Rating chartPersonal card
 XIX Torneo San Viator Madrid ESP 2012-09-23
RcRownchangeKK*chgGame
 1626 1848 2.50 5 -1.35 30 -40.50 
  Soto Martin, Miguel 1493 ESP1.0010.11303.30 
  Rodriguez Alonso, Marcos 1596 ESP0.501-0.3130-9.30 
  Perez Perez, Elena 1678 ESP0.501-0.2230-6.60 
  Sahuquillo Cruz, Alejandro 1730 ESP0.001-0.6630-19.80 
  Moreno Sanchez, Guillermo 1635 ESP0.501-0.2730-8.10 

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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