Individual Calculations January 2011
 Sanjuan Antunez, Juan De Dios  Total change: 5.25  Rating chartPersonal card
 XV Torneo San Viator Madrid ESP 2010-09-26
RcRownchangeKK*chgGame
 1730 1667 2.00 4 0.21 25 5.25 
  Aziz Ortego, Omar Luis 2067  * ESP0.001-0.0825-2.00 
  Zumel Zea, Javier 1622 ESP0.001-0.5625-14.00 
  Perez Perez, Elena 1567 ESP1.0010.36259.00 
  Moreno Sanchez, Guillermo 1662 ESP1.0010.492512.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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