Individual Calculations September 2010
 Riera Sola, Lluis  Total change: -33.30  Rating chartPersonal card
 XXVIII Obert Internacional d'Escacs d'Andorra Arinsal AND 2010-07-17
RcRownchangeKK*chgGame
 1900 2036 2.50 7 -2.22 15 -33.30 
  Loeffler, Markus m2355 GER0.001-0.1315-1.95 
  Mercier, Pierre 1765 FRA0.001-0.8315-12.45 
  Arnijas Fabregas, Marc 1752 ESP1.0010.16152.40 
  Bach, Anatole 1861 FRA1.0010.27154.05 
  Llamazares Lopez, Marcos 1923 ESP0.001-0.6515-9.75 
  Fernandez Vazquez, Jorge 1881 ESP0.001-0.7115-10.65 
  Bas Sanchez, Jose Joaquin 1764 ESP0.501-0.3315-4.95 

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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