Individual Calculations January 2012
 Bustos Serrano, Doroteo  Total change: -6.00  Rating chartPersonal card
 XIII Abierto de la Constitucion San Sebastian de los Reyes ESP 2011-12-02
RcRownchangeKK*chgGame
 1964 2120 5.00 8 -0.40 15 -6.00 
  Zumel Zea, Javier 1720  * ESP1.0010.08151.20 
  Prieto Velasco, Rafael 1781 ESP1.0010.12151.80 
  Nunez Miranda, Adrian 1866 ESP1.0010.19152.85 
  Roa Alonso, Santiago m2418 ESP0.001-0.1515-2.25 
  Munoz Sanchez, Daniel 1995 ESP0.001-0.6715-10.05 
  Nieto Esteban, Manuel 1760 ESP1.0010.10151.50 
  Vidaurre, Luis 1871 BOL1.0010.19152.85 
  Cueto, Jonny m2301 BOL0.001-0.2615-3.90 
 * 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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