Individual Calculations January 2010
 Campos Alarcon, Rafael  Total change: -4.65  Rating chartPersonal card
 Liga Andaluza 09/10 Primera División A Andalucía ESP 2009-10-04
RcRownchangeKK*chgGame
 2005 2124 1.00 2 -0.31 15 -4.65 
  Rodriguez Vinuesa, Azahara 2094 ESP1.0010.46156.90 
  Lopez Perez, Juan Pedro 1915 ESP0.001-0.7715-11.55 

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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