Individual Calculations September 2009
 Montoliu Costa, Francisco  Total change: 7.80  Rating chartPersonal card
 XXII Open Popular BAHIA DE LOS NARANJOS Cullera (Valencia) ESP 2009-07-21
RcRownchangeKK*chgGame
 2001 1716 1.00 3 0.52 15 7.80 
  Benavent, Espi Vicente 2023 ESP1.0010.861512.90 
  Martinez Hernandez, Javier 2001 ESP0.001-0.1615-2.40 
  Castillo Pla, Emilio 1980 ESP0.001-0.1815-2.70 

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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