Individual Calculations July 2008
 Rautanen, Sari  Total change: -2.70  Rating chartPersonal card
 Helsinki Easter Tournament Open Group Helsinki FIN 2008-03-20
RcRownchangeKK*chgGame
 2039 1976 2.00 4 0.35 15 5.25 
  Kyburz, Stefan 2068 FIN0.5010.13151.95 
  Haanpaa, Jorma 2109 FIN0.001-0.3215-4.80 
  Patola, Eero 1993 FIN1.0010.52157.80 
  Auvinen, Esa 1987 FIN0.5010.02150.30 

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)
 
 X Open Internacional d?escacs Vila de Salou Tarragona ESP 2008-05-08
RcRownchangeKK*chgGame
 2070 1959 2.50 8 -0.53 15 -7.95 
  Cuartas, Jaime Alexander m2309 COL0.5010.39155.85 
  Ivanov, Mikhail M g2309 RUS0.001-0.1115-1.65 
  Ridameya Tatche, Jose Miguel 2136 ESP0.001-0.2715-4.05 
  Rakhmanov, Albert 1848 RUS1.0010.35155.25 
  Hernando Rodrigo, Jose Maria m2309 ESP0.001-0.1115-1.65 
  Conde Chijeb, Manuel Jesus 1779 ESP1.0010.26153.90 
  Cori T., Deysi wf2208 PER0.001-0.1915-2.85 
  Febrero Perez, Lluis 1659 ESP0.001-0.8515-12.75 

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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