Individual Calculations July 2009
 Santamaria Bo, Jose Maria  Total change: -7.00  Rating chartPersonal card
 Primera Provincial Centro Valencia ESP 2009-01-10
RcRownchangeKK*chgGame
 2003 1812 0.50 3 -0.28 25 -7.00 
  Sancho Ferrer, Juan Vicente 1973 ESP0.001-0.2925-7.25 
  Garcia Domingo, Jose Antonio c1938 ESP0.001-0.3325-8.25 
  Tormos, Beltran Rafa 2097 ESP0.5010.34258.50 

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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