Individual Calculations September 2013
 Fernandez Alonso, Miquel A.  Total change: -16.65  Rating chartPersonal card
 XXXI Obert Internacional d'Escacs d'Andorra Erts - La Massana AND 2013-07-20
 2051 2107 4.00 9 -1.11 15 -16.65 
  Galera Serra, Maria 1707  * AND1.0010.08151.20 
  Torres Sanchez, Jose 2363 ESP0.001-0.1915-2.85 
  Amigo Cervello, Juan 1869 ESP0.501-0.3015-4.50 
  Sola Plaza, Gregorio 1952 ESP1.0010.29154.35 
  Barbot, Pierre f2355 FRA0.001-0.1915-2.85 
  Malassagne, Isabelle 1995 FRA0.501-0.1515-2.25 
  Both, Gert 1958 NED1.0010.30154.50 
  Ibanez Aullana, Ramon 2272 ESP0.001-0.2815-4.20 
  Sanchez Urpi, Oriol 1985 ESP0.001-0.6715-10.05 
 * 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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