Individual Calculations September 2010
 Prieto Aranguren, Alain  Total change: -4.35  Rating chartPersonal card
 XXVIII Obert Internacional d'Escacs d'Andorra Arinsal AND 2010-07-17
RcRownchangeKK*chgGame
 2128 2150 4.00 8 -0.29 15 -4.35 
  Lopez Pla, Francesc Asis 1750  * AND1.0010.08151.20 
  Pavlovic, Milos M m2483 SRB0.001-0.1215-1.80 
  Pampliega Canturri, Antoni 1920 ESP1.0010.21153.15 
  Panelo, Marcelo m2450 ARG0.001-0.1515-2.25 
  Sanders, Isaac B 1968 ENG1.0010.26153.90 
  Moreno Ruiz, Javier m2494 ESP0.001-0.1215-1.80 
  Diaz Munoz, Sergi 2005 ESP0.001-0.6915-10.35 
  Colomer Camarasa, Jordi 1951 ESP1.0010.24153.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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